1 00:00:18,435 --> 00:00:21,354 ALL CHARACTERS, ORGANIZATIONS AND EVENTS IN THIS DRAMA ARE FICTITIOUS 2 00:00:21,438 --> 00:00:24,816 YEAR 2017 3 00:00:37,454 --> 00:00:38,580 Hi Hye-mi. 4 00:00:38,663 --> 00:00:41,082 Oh, hi. Hello Gyu-young. 5 00:00:42,751 --> 00:00:45,253 -Hye-mi! -Hello. 6 00:01:06,941 --> 00:01:10,862 ASUNG HIGH SCHOOL SCHOLARSHIP EVENING PARTY 7 00:01:23,249 --> 00:01:27,003 I express my sincere apologies to the parents and students 8 00:01:27,086 --> 00:01:29,547 of Asung High School who are here with us tonight. 9 00:01:29,631 --> 00:01:32,175 The recent news coverage of our school has probably been a bit upsetting. 10 00:01:32,258 --> 00:01:36,596 Our school is portrayed as a place for the privileged class. 11 00:01:37,806 --> 00:01:39,015 Most people call it… 12 00:01:40,683 --> 00:01:42,435 "chance" nowadays. 13 00:01:42,519 --> 00:01:46,314 Influential moms, dads, grandparents, or principals from the privileged class… 14 00:01:46,898 --> 00:01:48,066 All of that is true. 15 00:01:48,733 --> 00:01:50,819 Asung High students are high achievers, 16 00:01:50,902 --> 00:01:54,280 thanks to having such privileges. 17 00:01:55,031 --> 00:01:57,951 Competition to get into top institutions has always been fierce. 18 00:01:59,285 --> 00:02:01,538 During the Qing Dynasty, 19 00:02:01,621 --> 00:02:04,874 there was a scholar who kept failing the imperial examinations. 20 00:02:04,958 --> 00:02:07,836 So he decided to commit suicide by hanging himself. 21 00:02:07,919 --> 00:02:10,296 But before he did it, he complained to the Great Jade Emperor. 22 00:02:10,380 --> 00:02:13,800 "I tried so hard to pass the exam but why couldn't I pass it? 23 00:02:14,884 --> 00:02:18,513 How can people who are lazier and less smart than me pass it?" 24 00:02:19,472 --> 00:02:23,393 Hearing this complaint, the Jade Emperor summoned two Gods. 25 00:02:24,561 --> 00:02:27,355 The God of effort and the God of fate. 26 00:02:27,438 --> 00:02:30,150 The emperor made the two Gods compete in a drinking contest. 27 00:02:30,233 --> 00:02:32,110 Who did you think won? 28 00:02:32,193 --> 00:02:34,696 The God of fate drank seven glasses 29 00:02:35,488 --> 00:02:38,324 while the God of effort was only able to drink three. 30 00:02:40,702 --> 00:02:42,412 From this fable, came the saying, 31 00:02:43,204 --> 00:02:44,831 "Unchil gisam." 32 00:02:45,582 --> 00:02:49,794 The success of a person depends on luck rather than talent or effort. 33 00:02:49,878 --> 00:02:51,087 Bullshit. 34 00:02:51,170 --> 00:02:53,131 People describe the luck that Asung High students 35 00:02:53,214 --> 00:02:55,008 were born with as "privilege." 36 00:02:55,091 --> 00:02:57,302 Which one would people pick if you gave them two options? 37 00:02:57,385 --> 00:03:01,973 If they could have "luck" or "effort," which one would they choose? 38 00:03:04,309 --> 00:03:07,270 Luck trumps effort in today's world. 39 00:03:07,353 --> 00:03:08,229 That's nonsense! 40 00:03:10,899 --> 00:03:13,359 Lucky, privileged people already rule the world. 41 00:03:13,443 --> 00:03:14,694 That's bullshit! 42 00:03:17,947 --> 00:03:19,699 -Oh, my! -What's her problem? 43 00:03:21,117 --> 00:03:23,578 Doesn't she have any shame? How could she show up here? 44 00:03:24,162 --> 00:03:26,456 Don't tell a false story, Director. 45 00:03:28,041 --> 00:03:31,419 It wasn't the God of effort who competed against the God of fate. 46 00:03:39,552 --> 00:03:42,305 It was the God of justice. 47 00:03:43,139 --> 00:03:44,807 The real lesson from "Unchil gisam" 48 00:03:46,476 --> 00:03:48,436 is that although luck plays a part in life, 49 00:03:48,978 --> 00:03:50,480 justice underlies our society 50 00:03:51,397 --> 00:03:53,775 and thus, luck alone cannot determine everything. 51 00:03:55,443 --> 00:03:57,946 It can't be helped if the teachers and parents here 52 00:03:58,029 --> 00:04:00,031 reject what I just said. 53 00:04:02,575 --> 00:04:03,618 But 54 00:04:04,911 --> 00:04:06,162 I wish… 55 00:04:07,622 --> 00:04:09,082 the students… 56 00:04:10,833 --> 00:04:12,835 will remember this. 57 00:04:21,469 --> 00:04:23,846 Many people say that. 58 00:04:24,931 --> 00:04:28,101 Losers who don't have the courage to carry out justice 59 00:04:30,269 --> 00:04:32,480 or use the luck that comes their way. 60 00:04:35,608 --> 00:04:37,902 Weren't you summoned by the police for questioning? 61 00:04:38,987 --> 00:04:41,447 Bye, Ms. Ji Yoon-su. 62 00:04:42,115 --> 00:04:43,366 -Take her away. -Let's go. 63 00:04:45,535 --> 00:04:46,703 Hurry. 64 00:04:46,786 --> 00:04:47,996 How dare you come here? 65 00:05:08,391 --> 00:05:09,559 Ms. Ji! 66 00:05:10,143 --> 00:05:11,394 Block him. 67 00:05:18,651 --> 00:05:19,986 I'll prove it. 68 00:05:21,988 --> 00:05:24,073 I'll prove it myself. 69 00:05:26,409 --> 00:05:27,285 Take her. 70 00:05:50,308 --> 00:05:52,810 -She was a good teacher. -A good teacher? 71 00:05:52,894 --> 00:05:54,353 Then why did she do such a thing? 72 00:05:54,437 --> 00:05:58,107 There are things you do in life that don't create a problem 73 00:05:58,191 --> 00:06:00,109 as long as they're swept under the rug. 74 00:06:01,652 --> 00:06:04,947 But it's just that Ms. Ji wasn't able to keep it hidden 75 00:06:05,990 --> 00:06:07,658 from view. 76 00:06:07,742 --> 00:06:11,162 -You call yourself a teacher? -Say something! 77 00:06:11,245 --> 00:06:14,207 -Don't you feel any shame? -You're not saying sorry? 78 00:06:14,290 --> 00:06:15,166 Oh, my. Ms. Min. 79 00:06:22,799 --> 00:06:28,179 Her special feelings for him and her eagerness to help 80 00:06:30,431 --> 00:06:32,350 led to this incident. 81 00:06:37,230 --> 00:06:38,564 Ms. Ji Yoon-su. 82 00:06:41,484 --> 00:06:42,652 Did you sleep with him? 83 00:06:44,320 --> 00:06:46,906 Did you sleep with your student? 84 00:06:51,911 --> 00:06:56,582 Paik Seung-yoo, a junior at Asung High. 85 00:07:03,005 --> 00:07:09,095 4 MONTHS AGO 86 00:07:16,310 --> 00:07:17,437 Oh, no! 87 00:07:17,520 --> 00:07:19,939 Oh, my goodness! 88 00:07:21,440 --> 00:07:22,733 It's a hit-and-run! 89 00:07:22,817 --> 00:07:25,361 Hello? There's been an accident at Cheongju station. 90 00:07:25,444 --> 00:07:27,864 A motorcycle hit a lady and fled the scene. 91 00:07:27,947 --> 00:07:29,115 The license plate number? 92 00:07:30,783 --> 00:07:32,118 VROOM QUICK SERVICE 010-891-0276 93 00:07:33,369 --> 00:07:35,163 Did anyone see the license plates? 94 00:07:35,663 --> 00:07:39,292 Chungbuk Cheongju, Cha 2418. That's the plate number. 95 00:07:39,375 --> 00:07:43,212 I also saw the phone number on the side. It's 010-891-0276. 96 00:07:47,717 --> 00:07:48,676 Damn it. 97 00:07:50,136 --> 00:07:52,388 That's not how you solve it. Give it to me. 98 00:07:53,014 --> 00:07:54,307 Let me try. 99 00:07:54,390 --> 00:07:56,350 You can solve it like this. 100 00:07:56,851 --> 00:07:58,478 You're no better than I am. 101 00:07:58,561 --> 00:08:00,188 You can't solve it either. 102 00:08:01,147 --> 00:08:04,108 -No, turn it that way… -This way? 103 00:08:04,192 --> 00:08:05,943 -Hey kids. -It's Mom. Mom's here. 104 00:08:07,111 --> 00:08:08,237 Come on. 105 00:08:14,368 --> 00:08:15,828 Didn't you forget anything? 106 00:08:15,912 --> 00:08:18,247 -My pyraminx! -Why did you forget it? 107 00:08:24,629 --> 00:08:25,588 What the? 108 00:08:26,339 --> 00:08:27,840 Hey, it's solved. 109 00:08:42,438 --> 00:08:45,024 -Hey. -Hi. You came. 110 00:08:47,568 --> 00:08:48,736 Let's go in. 111 00:08:56,118 --> 00:08:58,412 -Welcome, ma'am. -What's all the fuss about? 112 00:09:00,831 --> 00:09:03,626 Take care of my luggage. Make sure it doesn't get mixed up with theirs. 113 00:09:03,709 --> 00:09:04,961 Yes, ma'am. 114 00:09:12,677 --> 00:09:13,928 Ms. Min. 115 00:09:14,595 --> 00:09:16,472 -Get up. -Why? 116 00:09:16,556 --> 00:09:19,809 -This table is reserved. -For who? 117 00:09:21,143 --> 00:09:23,646 -Hye-mi. -Hi. 118 00:09:25,940 --> 00:09:28,234 Oh, my. Ms. Min, it's been a long time. 119 00:09:29,485 --> 00:09:31,070 So it has, Ms. Yoo. 120 00:09:31,153 --> 00:09:33,239 -Gosh, she called her "Ms. Yoo." -How could she say that? 121 00:09:33,322 --> 00:09:36,367 Ms. Min, it seems like you don't know that this table is reserved 122 00:09:36,450 --> 00:09:38,744 because you don't come often. 123 00:09:38,828 --> 00:09:40,871 This table is reserved? But I don't see any nameplates. 124 00:09:40,955 --> 00:09:42,915 Well, they're not reserved in our names. 125 00:09:43,582 --> 00:09:45,835 -How? -Based on the academic rank of your child. 126 00:09:45,918 --> 00:09:49,839 So the seating is determined by where your child is ranked 127 00:09:49,922 --> 00:09:51,340 in the school. 128 00:09:52,550 --> 00:09:55,761 I think your seat is over there. 129 00:09:55,845 --> 00:09:58,431 That's where Seung-yoo is ranked, I think. 130 00:09:59,432 --> 00:10:01,225 But you can sit here if you want. 131 00:10:11,652 --> 00:10:15,364 If she's not smart, she should at least be quick-witted. 132 00:10:15,448 --> 00:10:18,784 -Hye-mi, sit here. Hurry. -Okay. 133 00:10:20,661 --> 00:10:21,662 That's your seat. 134 00:10:32,882 --> 00:10:33,799 Yes? 135 00:10:33,883 --> 00:10:36,427 Yes. Did you get there? 136 00:10:37,094 --> 00:10:38,304 I'm here. 137 00:10:38,387 --> 00:10:40,097 Don't hang up. Keep your phone on. 138 00:10:41,515 --> 00:10:42,642 Okay. 139 00:10:45,353 --> 00:10:48,314 HUSBAND 140 00:10:48,397 --> 00:10:49,565 She's here. 141 00:10:50,524 --> 00:10:51,692 Oh, my. She's here. 142 00:10:53,235 --> 00:10:55,237 -Hello. -Hello. 143 00:10:55,321 --> 00:10:59,992 What's the occasion? Is this a school parent get-together? 144 00:11:00,076 --> 00:11:03,037 -We came for the lobster lunch. -We came for the lobster lunch. 145 00:11:05,623 --> 00:11:07,416 Gosh, Ji-na looks so pretty. 146 00:11:34,568 --> 00:11:36,153 May I have your attention? 147 00:11:36,654 --> 00:11:39,365 Today, we, the school parents of Asung High, 148 00:11:39,448 --> 00:11:40,866 came together to have lunch. 149 00:11:40,950 --> 00:11:43,619 By sheer coincidence, 150 00:11:43,702 --> 00:11:46,831 it so happens that today is also Director Noh Jung-ah's birthday. 151 00:11:47,998 --> 00:11:49,500 All right. Shall we have a toast? 152 00:11:49,583 --> 00:11:50,501 -Sure. -Sure. 153 00:11:50,584 --> 00:11:52,211 Director Noh, Happy Birthday to you. 154 00:11:52,294 --> 00:11:54,171 -Happy Birthday to you. -Happy Birthday to you. 155 00:11:54,255 --> 00:11:56,715 -Happy Birthday. -Live long and prosper. 156 00:11:58,426 --> 00:12:00,052 Director Noh, please give a speech. 157 00:12:04,682 --> 00:12:07,059 Thank you for wishing me a Happy Birthday. 158 00:12:07,726 --> 00:12:09,478 As the director of Asung High, 159 00:12:09,562 --> 00:12:13,315 I'd like to talk about a few matters as we're about to begin the second semester. 160 00:12:14,233 --> 00:12:18,529 The changing educational policy is quite concerning to all of you. 161 00:12:19,196 --> 00:12:21,991 Any news about educational policy is cause for alarm. 162 00:12:22,575 --> 00:12:26,203 Elimination of charter schools, rolling admission restrictions, 163 00:12:26,287 --> 00:12:28,622 or equalizing high school education… 164 00:12:28,706 --> 00:12:31,876 These are all efforts to dumb down education. 165 00:12:33,836 --> 00:12:38,799 However, Asung High students won't become average by such policies. 166 00:12:38,883 --> 00:12:40,342 Our children are special. 167 00:12:40,426 --> 00:12:43,762 We'll implement a curriculum that will differentiate us from the rest. 168 00:12:43,846 --> 00:12:48,517 But will it be okay to totally ignore the educational policy? 169 00:12:49,518 --> 00:12:50,686 Of course not. 170 00:12:51,353 --> 00:12:54,815 So Asung High will participate in a new initiative 171 00:12:54,899 --> 00:12:58,694 announced by the Ministry of Education called the high school credit system. 172 00:13:00,821 --> 00:13:02,156 -We'll be participating? -Yes. 173 00:13:02,239 --> 00:13:06,118 But we will do it our way. The Asung High School way. 174 00:13:28,807 --> 00:13:31,560 DAD 175 00:14:02,424 --> 00:14:03,509 Math. 176 00:14:03,592 --> 00:14:07,263 It's a subject that instills fear and despair among many Korean students. 177 00:14:07,346 --> 00:14:12,351 But math is also a differentiating factor in the college entrance exams. 178 00:14:12,434 --> 00:14:17,189 We will be introducing a special advanced math class. 179 00:14:20,359 --> 00:14:24,864 So we have recruited a special teacher to teach the class. 180 00:14:26,699 --> 00:14:31,495 We will hire a math teacher who has taught talented students 181 00:14:31,579 --> 00:14:35,165 who have gone on to win math competitions including Math Olympiad. 182 00:14:35,249 --> 00:14:39,712 She graduated from Asung High, Class of '05. Her name is Ji Yoon-su. 183 00:14:39,795 --> 00:14:42,214 She received a B.S in mathematics from Hankook University. 184 00:14:42,298 --> 00:14:45,050 Since 2012, she's been teaching at Cheongan High in Cheongju. 185 00:14:45,134 --> 00:14:48,470 In the last few years, her students have gone on to win Math Olympiads. 186 00:14:48,554 --> 00:14:52,391 And what's notable is that these students didn't go to cram schools. 187 00:14:52,474 --> 00:14:54,560 They only relied on regular math classes. 188 00:14:54,643 --> 00:14:58,731 They prepared for the Math Olympiad just through regular math classes. 189 00:14:59,440 --> 00:15:00,357 Really? 190 00:15:00,441 --> 00:15:02,359 It's hard to believe though. 191 00:15:02,443 --> 00:15:06,905 You mean students from a public high school beat students 192 00:15:06,989 --> 00:15:09,533 from science high schools in the Math Olympiads? 193 00:15:09,617 --> 00:15:10,701 That's correct. 194 00:15:11,410 --> 00:15:12,745 And their secret is… 195 00:15:14,163 --> 00:15:15,331 This. 196 00:15:17,958 --> 00:15:20,085 I'm on my way. I'll see you soon. 197 00:15:20,836 --> 00:15:22,421 Okay. Get here safely. 198 00:15:23,339 --> 00:15:24,590 I'm sorry. 199 00:15:52,993 --> 00:15:54,161 Excuse me. 200 00:16:39,540 --> 00:16:40,457 How old are you? 201 00:16:41,750 --> 00:16:43,377 -Six? -Yes. 202 00:17:17,870 --> 00:17:19,830 DAD 203 00:17:26,920 --> 00:17:28,047 Hello. 204 00:17:28,130 --> 00:17:29,298 Welcome, Hardy. 205 00:17:29,381 --> 00:17:30,966 Today, you'll be giving a math problem, right? 206 00:17:31,049 --> 00:17:31,884 Yes. 207 00:17:31,967 --> 00:17:33,510 I'll begin right away. 208 00:17:33,594 --> 00:17:36,680 I came up with a problem where you don't need to use a formula. 209 00:17:37,806 --> 00:17:40,184 A six-year-old girl living on planet Earth 210 00:17:40,267 --> 00:17:43,937 takes a train from her home that goes south for 1km. 211 00:17:44,021 --> 00:17:47,399 And then, she spots a bear and chases it by going 1km east. 212 00:17:47,983 --> 00:17:50,569 Then she goes 1km north, 213 00:17:50,652 --> 00:17:52,654 where she returns home. 214 00:17:55,783 --> 00:17:59,703 So the question is, what color is the bear that the girl saw? 215 00:18:06,418 --> 00:18:08,504 -The bear's color? -Does that make any sense? 216 00:18:08,587 --> 00:18:11,840 She went south, east and north, but ended up back home? 217 00:18:40,786 --> 00:18:42,621 Think carefully. It'll come to you. 218 00:18:43,205 --> 00:18:45,124 -I can't figure it out. -It's too hard. 219 00:18:45,207 --> 00:18:46,125 White. 220 00:18:48,544 --> 00:18:49,378 Correct. 221 00:18:49,461 --> 00:18:51,964 CORRECT 222 00:18:55,384 --> 00:18:57,010 Could you hurry, please? 223 00:18:59,012 --> 00:18:59,972 I'm sorry. 224 00:19:04,643 --> 00:19:06,186 White? A polar bear? 225 00:19:06,270 --> 00:19:07,521 Why is it a polar bear? 226 00:19:08,480 --> 00:19:11,483 Could you explain your answer, 3cut? 227 00:19:21,577 --> 00:19:24,413 Since 3cut isn't replying, I'll explain. 228 00:19:24,997 --> 00:19:28,959 You have to start with the premise that the Earth is not flat 229 00:19:29,042 --> 00:19:31,670 in order to solve this problem. 230 00:19:32,171 --> 00:19:35,215 Oh, so that's why you said the girl is on planet Earth. 231 00:19:35,299 --> 00:19:36,383 That's right. 232 00:19:36,466 --> 00:19:40,679 You go 1 km, another 1 km, and 1 km again. 233 00:19:40,762 --> 00:19:43,348 Since it's the arctic circle, the girl saw a polar bear. 234 00:20:29,645 --> 00:20:31,813 TEACHER! THANKS TO YOU, MATH IS SO FUN! 235 00:20:31,897 --> 00:20:34,232 I'M GOING TO STUDY HARD AND GO TO THE SAME COLLEGE YOU WENT TO! 236 00:20:34,316 --> 00:20:36,234 I WANT TO BECOME A MATH TEACHER LIKE YOU! 237 00:21:18,402 --> 00:21:19,945 Oh, my. 238 00:22:00,402 --> 00:22:04,156 A train is approaching. 239 00:22:04,906 --> 00:22:07,743 We have arrived at Seoul Station. 240 00:22:07,826 --> 00:22:10,912 Please make sure you have all of your belongings with you. 241 00:22:10,996 --> 00:22:11,955 Oh, I forgot! 242 00:22:12,664 --> 00:22:14,666 Excuse me. 243 00:22:14,750 --> 00:22:17,836 Excuse me. Sorry. 244 00:22:17,919 --> 00:22:19,171 Sorry. 245 00:22:29,264 --> 00:22:30,640 What? 246 00:22:30,724 --> 00:22:31,850 Oh, thank you. 247 00:22:41,485 --> 00:22:43,528 Yes. I just arrived. 248 00:22:48,200 --> 00:22:49,409 Get in. 249 00:22:50,452 --> 00:22:51,870 You must be tired, right? 250 00:22:52,579 --> 00:22:54,498 I'm sorry that I couldn't pick you up. 251 00:22:54,581 --> 00:22:57,459 I had a hectic day. I just got off work now. 252 00:22:57,542 --> 00:23:00,087 It's all right. The train ride was nice. 253 00:23:00,170 --> 00:23:01,213 Me too. 254 00:23:01,922 --> 00:23:04,382 -What? -I mean, it's nice that you're here. 255 00:23:09,721 --> 00:23:11,598 The seat belt is holding me back. 256 00:23:11,681 --> 00:23:12,891 Let's go. 257 00:23:13,433 --> 00:23:15,060 Do you have all of your belongings? 258 00:23:16,853 --> 00:23:17,938 Yes. 259 00:23:22,859 --> 00:23:25,904 Okay. Watch your step in the dark. Stand right there. 260 00:23:27,030 --> 00:23:28,573 One, two, three. 261 00:23:30,158 --> 00:23:31,535 Surprise! 262 00:23:32,452 --> 00:23:35,330 Should I sing that song? Okay. I guess I shouldn't. 263 00:23:35,413 --> 00:23:38,458 These are the boxes you sent ahead. 264 00:23:39,126 --> 00:23:43,088 You packed a lot. You'll have to organize them. 265 00:23:43,672 --> 00:23:46,925 But you already bought furniture. 266 00:23:47,008 --> 00:23:49,136 Yes, my mom bought it. 267 00:23:49,970 --> 00:23:52,848 There's so much to prepare for the wedding, you know. 268 00:23:52,931 --> 00:23:53,849 I see. 269 00:23:59,271 --> 00:24:01,064 What? You don't like the furniture? 270 00:24:01,148 --> 00:24:02,315 It's not that. 271 00:24:03,233 --> 00:24:06,153 -The place is already fully furnished. -Fully furnished? 272 00:24:07,070 --> 00:24:10,365 Well, if you open the cabinets, they're bare. 273 00:24:10,448 --> 00:24:12,367 So it's our job to fill them up. 274 00:24:14,703 --> 00:24:16,955 Okay. I'll do that. 275 00:24:17,873 --> 00:24:21,251 Teaching at Asung High will help your career. 276 00:24:22,002 --> 00:24:25,755 It'll be reorganized into an Academy of Mathematics and Arts for the gifted. 277 00:24:26,548 --> 00:24:28,133 An Academy of Mathematics and Arts for the gifted? 278 00:24:28,800 --> 00:24:30,886 What a fancy name. 279 00:24:34,973 --> 00:24:38,143 -What? -What now? You lost something? 280 00:24:39,561 --> 00:24:42,063 What? Oh, thank you. 281 00:24:45,734 --> 00:24:47,319 The guy wearing the 1729 cap? 282 00:24:53,366 --> 00:24:54,701 He's here. 283 00:24:57,412 --> 00:24:58,288 Seung-yoo. 284 00:24:58,371 --> 00:25:01,499 Where have you been all day? And why weren't you answering your phone? 285 00:25:02,083 --> 00:25:04,127 You missed your counselor appointment too. 286 00:25:04,878 --> 00:25:07,547 Answer me! Where were you? 287 00:25:08,423 --> 00:25:10,342 -I went to Cheongju. -Cheongju? 288 00:25:10,425 --> 00:25:11,760 Why did you go there? 289 00:25:12,594 --> 00:25:14,137 It's the anniversary of his death. 290 00:25:14,721 --> 00:25:16,139 Why would you go there? 291 00:25:16,223 --> 00:25:18,058 That was a long time ago. You didn't need to go. 292 00:25:18,141 --> 00:25:19,392 Come and sit over here. 293 00:25:20,435 --> 00:25:21,353 Seung-yoo. 294 00:25:22,979 --> 00:25:24,564 Just sit here for a minute, okay? 295 00:25:25,273 --> 00:25:27,067 There's something important to discuss. 296 00:25:27,984 --> 00:25:29,319 Sit here for just a while. 297 00:25:30,153 --> 00:25:33,323 Honey, don't raise your voice. 298 00:25:40,372 --> 00:25:42,916 You're getting another chance after eight years. 299 00:25:44,626 --> 00:25:45,877 So start over again. 300 00:25:49,547 --> 00:25:50,632 Really? 301 00:25:51,258 --> 00:25:54,427 Could you give that person my number if he calls? 302 00:25:55,136 --> 00:25:56,054 Okay. Thanks. 303 00:25:58,223 --> 00:26:02,060 -They don't have it at the Lost and Found? -No, nobody brought it. 304 00:26:03,228 --> 00:26:06,314 You're so forgetful. I knew you'd lose something. 305 00:26:07,065 --> 00:26:09,567 How could you constantly forget your things? 306 00:26:09,651 --> 00:26:13,697 My notes and laptop were in the bag. What will I do now? 307 00:26:16,658 --> 00:26:18,535 Why are you touching his camera? 308 00:26:18,618 --> 00:26:20,245 I'm just having a look. 309 00:26:25,250 --> 00:26:26,960 What's going on with these pictures? 310 00:26:34,259 --> 00:26:36,177 -Hold on. -What? 311 00:26:41,474 --> 00:26:43,184 They're Mersenne primes. 312 00:26:43,685 --> 00:26:45,812 -What kind of primes? -Mersenne primes. 313 00:26:45,895 --> 00:26:48,356 A prime number that is one less than a power of two. 314 00:26:48,440 --> 00:26:51,776 Ms. Ji, I don't understand it at all. 315 00:26:52,527 --> 00:26:54,654 Sorry, I get nauseous when you talk about math. 316 00:27:03,663 --> 00:27:05,415 Is he a mathematician? 317 00:27:32,984 --> 00:27:34,903 What? Oh, thank you. 318 00:27:43,703 --> 00:27:46,706 Did you leave your number at the Lost and Found Center yesterday? 319 00:27:47,415 --> 00:27:48,708 Hello. 320 00:27:48,792 --> 00:27:50,710 We got our bags mixed up, right? 321 00:27:52,045 --> 00:27:54,756 Yes. When do you have time to exchange bags? 322 00:27:58,885 --> 00:28:03,014 I'm sorry for taking the wrong bag. I'm so clumsy. 323 00:28:03,098 --> 00:28:05,058 Do you have time tomorrow in the afternoon? 324 00:28:09,729 --> 00:28:11,898 SOUNDS FINE 325 00:28:32,752 --> 00:28:34,045 What time can you meet? 326 00:29:11,916 --> 00:29:13,585 It's a bit old-fashioned, isn't it? 327 00:29:14,210 --> 00:29:17,172 My father, who is the chairman of the Asung Academy 328 00:29:17,255 --> 00:29:19,215 enjoyed this hobby and now I do too. 329 00:29:19,841 --> 00:29:20,884 Here you are. 330 00:29:23,928 --> 00:29:25,096 Thank you. 331 00:29:28,725 --> 00:29:30,018 Will you also teach calculus 332 00:29:31,060 --> 00:29:33,021 at our school? 333 00:29:33,646 --> 00:29:34,606 I'm planning to. 334 00:29:35,690 --> 00:29:38,485 I wonder if you could teach it to this group of students. 335 00:29:40,361 --> 00:29:42,238 STUDENT RECORD SUNG YE-LIN 336 00:29:42,322 --> 00:29:45,283 They're high-achieving students. 337 00:29:45,366 --> 00:29:48,703 STUDENT RECORD JANG HYE-WON, JANG GYU-YOUNG 338 00:29:50,955 --> 00:29:54,292 I would like to test them. 339 00:29:56,461 --> 00:29:59,130 To determine their level? 340 00:29:59,214 --> 00:30:02,091 Of course. You should select the best. 341 00:30:06,638 --> 00:30:11,100 You heard that we'll be reorganized as a school for the gifted, haven't you? 342 00:30:11,184 --> 00:30:14,479 I think you'll be very excited about that. 343 00:30:16,981 --> 00:30:19,651 STEAM education is important these days. 344 00:30:20,318 --> 00:30:25,406 So we're trying to develop skills in math, arts, and creativity. 345 00:30:26,199 --> 00:30:30,078 Isn't that similar to the curriculum you teach? 346 00:30:30,161 --> 00:30:31,955 It's similar to my method, 347 00:30:32,664 --> 00:30:35,834 but it's not compatible with our current education system. 348 00:30:37,168 --> 00:30:39,337 We can't keep letting students fail math. 349 00:30:40,213 --> 00:30:43,341 I have high hopes for you to bring positive change. 350 00:30:45,635 --> 00:30:46,886 Thank you for the tea. 351 00:30:47,679 --> 00:30:48,888 Bye then. 352 00:31:17,709 --> 00:31:19,210 Why aren't you answering? 353 00:31:20,795 --> 00:31:22,922 I'm sorry. I just saw your text. 354 00:31:24,215 --> 00:31:25,884 How about 5:00 p.m.? 355 00:31:25,967 --> 00:31:27,218 Where do you live? 356 00:31:28,469 --> 00:31:29,679 Hangok-dong. 357 00:31:32,390 --> 00:31:34,017 I live there too. 358 00:31:34,642 --> 00:31:37,645 How about we meet at Hangok Art Hall at 5:00 p.m.? 359 00:31:38,229 --> 00:31:39,063 Okay. 360 00:31:44,277 --> 00:31:46,779 NAME: 1729 361 00:31:52,827 --> 00:31:56,748 NAME: ECO BAG 362 00:31:59,250 --> 00:32:00,710 SCHOOL CLUB APPLICATION 363 00:32:00,793 --> 00:32:04,380 How could the math club be more popular than our dance club? 364 00:32:04,964 --> 00:32:08,760 Wait a minute. But you know… I practiced dancing a lot, right? 365 00:32:08,843 --> 00:32:12,764 So isn't it my duty to spread my passion to the freshmen class? 366 00:32:16,100 --> 00:32:17,060 Okay? 367 00:32:17,977 --> 00:32:21,105 I'm not going to study math as a school club activity. 368 00:32:21,189 --> 00:32:24,317 I'm going to join the dance club. 369 00:32:25,151 --> 00:32:26,402 Let's be in the same club. 370 00:32:26,486 --> 00:32:28,196 PAIK SEUNG-YOO 371 00:32:28,279 --> 00:32:29,572 1ST CHOICE 372 00:32:29,656 --> 00:32:31,866 Submit your applications if you're done. 373 00:32:40,249 --> 00:32:42,627 SCHOOL CLUB APPLICATION, PAIK SEUNG-YOO 374 00:32:44,003 --> 00:32:46,047 CALCULUS - MATH 375 00:32:52,762 --> 00:32:56,474 2017 MATH CLUB CALCULUS APPLICATION TEST 376 00:32:58,226 --> 00:33:01,229 Teacher, these are the math problems for the math club application. 377 00:33:01,312 --> 00:33:03,231 Please solve them for me after school. 378 00:33:04,649 --> 00:33:06,025 Ye-lin. 379 00:33:07,485 --> 00:33:10,113 -Hello, Mr. Han. -Oh, gosh. Ye-lin. 380 00:33:10,196 --> 00:33:12,532 You have to study and do school president duties. 381 00:33:12,615 --> 00:33:15,201 -It's tough, isn't it? -It's not tough. 382 00:33:15,284 --> 00:33:19,580 But you didn't sign up for my math class this semester. 383 00:33:20,873 --> 00:33:22,208 Okay. See you. 384 00:33:24,794 --> 00:33:26,546 All the best students have left 385 00:33:28,256 --> 00:33:29,924 and I'm stuck teaching the laggards. 386 00:33:30,633 --> 00:33:32,760 I couldn't get into the advanced math class this semester. 387 00:33:32,844 --> 00:33:35,513 -So I have to get into the math club. -Get lost. 388 00:33:35,596 --> 00:33:38,182 "Prove that Ab, bcca are perpendicular to each other 389 00:33:38,266 --> 00:33:40,685 when the new vector ABC which is not a non-zero vector 390 00:33:40,768 --> 00:33:43,104 satisfies the absolute value XA plus YB plus ZC, 391 00:33:43,187 --> 00:33:46,482 which is greater than or equal to the absolute value XA 392 00:33:46,566 --> 00:33:49,819 plus the absolute value YB for all real numbers XYZ." 393 00:33:49,902 --> 00:33:51,487 What does this even mean? 394 00:33:51,571 --> 00:33:53,448 Are you in the hip-hop club? 395 00:33:53,531 --> 00:33:55,324 -You can rap pretty well. -This is calculus. 396 00:33:55,408 --> 00:33:57,410 Stop talking about calculus. You're making me vomit. 397 00:33:57,493 --> 00:33:58,494 You can't even dance. 398 00:34:20,600 --> 00:34:21,934 What is it? 399 00:34:27,565 --> 00:34:28,858 What is that? 400 00:34:31,778 --> 00:34:34,447 -Hi. -Hello, ma'am. 401 00:34:34,530 --> 00:34:36,157 Ma'am, what are those paintings? 402 00:34:36,240 --> 00:34:39,160 I wonder what they are. 403 00:34:39,952 --> 00:34:41,704 How are they related to math? 404 00:34:43,956 --> 00:34:45,708 Let's figure that out together. 405 00:35:03,768 --> 00:35:06,270 My name is Ji Yoon-su. Nice to meet you all. 406 00:35:07,021 --> 00:35:08,397 And also thank you 407 00:35:08,481 --> 00:35:11,359 for signing up for the fearsome advanced math class. 408 00:35:12,693 --> 00:35:14,862 Ms. Ji, I finished solving the math club test. 409 00:35:14,946 --> 00:35:17,698 -Can I submit my answers now? -What? You finished it already? 410 00:35:17,782 --> 00:35:19,158 What? Seriously? 411 00:35:19,242 --> 00:35:20,201 Really? 412 00:35:24,956 --> 00:35:27,208 SOLVE THE PROBLEM BELOW TO JOIN CALCULUS QUESTION: 413 00:35:38,511 --> 00:35:41,305 -All right. Let's begin, okay? -Yes. 414 00:35:41,389 --> 00:35:43,432 Turn to page six. 415 00:35:43,516 --> 00:35:44,892 -Okay. -Okay. 416 00:35:47,603 --> 00:35:51,065 You learned how to determine convergence or divergence in a sequence, right? 417 00:35:51,148 --> 00:35:52,525 -What are those pictures? -Yes. 418 00:35:55,903 --> 00:36:00,074 Therefore, the dot product of vectors a, c and vectors b, c is 0. 419 00:36:00,157 --> 00:36:03,286 Likewise, the dot product of vectors a, b becomes 0. 420 00:36:03,369 --> 00:36:06,038 So vectors a, b, c are perpendicular to each other. 421 00:36:06,122 --> 00:36:07,582 That's how you get the answer. 422 00:36:08,291 --> 00:36:09,709 Did you understand it? 423 00:36:09,792 --> 00:36:10,793 -Yes. -Okay. 424 00:36:10,877 --> 00:36:13,588 -Ask me if you have any questions. -Okay. 425 00:36:22,555 --> 00:36:25,683 Don't be bothered by the noise. They do that a lot. 426 00:36:31,355 --> 00:36:34,901 You proposed to the school board 427 00:36:36,569 --> 00:36:39,322 to create an advanced math class, didn't you? 428 00:36:39,989 --> 00:36:41,032 Yes. 429 00:36:42,825 --> 00:36:44,118 Why did you do that? 430 00:36:44,785 --> 00:36:46,704 You know that Ye-lin lags in math. 431 00:36:46,787 --> 00:36:49,749 So that she'll get 432 00:36:49,832 --> 00:36:52,752 a presidential award. 433 00:36:52,835 --> 00:36:56,047 What? A presidential award? 434 00:36:58,382 --> 00:37:01,844 What did you say? What is this presidential award about? 435 00:37:02,470 --> 00:37:04,430 -Help me lift this. -Oh, okay. 436 00:37:07,725 --> 00:37:11,145 Tell me more. What is this presidential award? 437 00:37:12,563 --> 00:37:15,524 Be patient. I, Senator Sung Min-joon, 438 00:37:16,233 --> 00:37:20,237 will make Ye-lin a recipient of a presidential award. 439 00:37:21,280 --> 00:37:22,782 A presidential award. 440 00:37:24,742 --> 00:37:25,660 Please… 441 00:37:28,120 --> 00:37:29,288 No, I'll get it. 442 00:37:31,666 --> 00:37:32,792 What are you calling about? 443 00:37:34,919 --> 00:37:36,212 Did you arrive there? 444 00:37:36,963 --> 00:37:38,506 Okay, I'll join you soon. 445 00:37:39,131 --> 00:37:40,132 Okay. 446 00:37:51,477 --> 00:37:54,021 How is the Mathematician Olympics coming along? 447 00:37:54,647 --> 00:37:57,858 The committee is positive about hosting a high school math competition. 448 00:37:57,942 --> 00:38:01,362 It'll be co-hosted by the Math Council and the Ministry of Education. 449 00:38:03,322 --> 00:38:05,950 What's your impression of the new math teacher? 450 00:38:06,033 --> 00:38:07,618 Do you think she'll cooperate? 451 00:38:07,702 --> 00:38:09,829 I'm not sure. I don't think she will. 452 00:38:10,413 --> 00:38:11,414 Why not? 453 00:38:12,206 --> 00:38:16,961 -You said we needed her. -Get the competition organized first. 454 00:38:18,295 --> 00:38:21,132 I'll take care of the next step. 455 00:38:32,226 --> 00:38:34,311 MATH CLASSROOM 456 00:38:47,116 --> 00:38:49,827 You all worked hard on the math problem. 457 00:38:51,787 --> 00:38:52,621 But… 458 00:38:54,290 --> 00:38:55,875 nobody got the answer right. 459 00:38:56,459 --> 00:38:58,461 My answer was wrong too? I'm sure I solved it. 460 00:38:58,544 --> 00:39:00,129 No one among the entire junior students 461 00:39:00,212 --> 00:39:02,506 including this advanced math class got the correct answer. 462 00:39:03,090 --> 00:39:05,134 -What? -That's impossible. 463 00:39:06,302 --> 00:39:08,387 -Seriously? -But that's not possible. 464 00:39:08,471 --> 00:39:11,140 So I'm thinking about giving you another chance. 465 00:39:11,223 --> 00:39:15,394 You'll have until tomorrow 8:30 a.m. to resubmit your answers. 466 00:39:15,478 --> 00:39:16,395 Any questions? 467 00:39:17,521 --> 00:39:20,524 -Could you give us a hint? -A hint? 468 00:39:34,163 --> 00:39:36,248 In a plane, given a line and a point not on it, 469 00:39:36,332 --> 00:39:39,835 at most one line parallel to the given line can be drawn through the point. 470 00:39:41,796 --> 00:39:43,756 For over 2000 years, mathematicians believed 471 00:39:43,839 --> 00:39:46,175 Euclid's fifth postulate to be inevitable. 472 00:39:46,258 --> 00:39:49,553 But in the 19th century, a young man questioned 473 00:39:50,554 --> 00:39:52,890 whether it was obvious. 474 00:39:54,100 --> 00:39:58,312 The man's dad dissuaded him from proving Euclid's parallel postulate, 475 00:39:58,396 --> 00:39:59,730 but he wrote to his dad, 476 00:40:02,983 --> 00:40:06,821 "Dad, I have discovered such wonderful things that I was amazed. 477 00:40:06,904 --> 00:40:09,615 Out of nothing I have created a strange new universe." 478 00:40:11,200 --> 00:40:13,911 His name was János Bolyai. 479 00:40:14,995 --> 00:40:17,665 That is how non-Euclidean geometry began. 480 00:40:17,748 --> 00:40:18,749 NON-EUCLIDEAN GEOMETRY: GEOMETRIES THAT DIFFER FROM, 481 00:40:18,833 --> 00:40:19,834 BUT ARE VERY CLOSE TO EUCLIDEAN GEOMETRY 482 00:40:21,460 --> 00:40:22,962 So go back to the beginning. 483 00:40:23,629 --> 00:40:26,340 Look at all possibilities. 484 00:40:27,383 --> 00:40:28,634 That's my hint. 485 00:40:31,303 --> 00:40:33,180 Let's start class. 486 00:40:33,681 --> 00:40:35,850 -Hey, look. -What's this? 487 00:40:35,933 --> 00:40:37,643 Hey, look at this. 488 00:40:37,726 --> 00:40:38,978 -What is it? -Look at this. 489 00:40:40,646 --> 00:40:42,106 Ye-lin, look at that. 490 00:40:44,358 --> 00:40:46,277 -There's no explanation to his answer. -Ms. Ji. 491 00:40:46,360 --> 00:40:48,237 -Yes? -Look at that. 492 00:40:53,701 --> 00:40:55,995 Who solved this? 493 00:40:56,579 --> 00:40:58,247 It's not me. 494 00:40:58,330 --> 00:40:59,582 Not me. 495 00:40:59,665 --> 00:41:01,959 Hey, you were the first to leave the classroom. 496 00:41:02,042 --> 00:41:04,712 It wasn't me. It was already there. 497 00:41:05,212 --> 00:41:06,297 For real. 498 00:41:06,964 --> 00:41:08,424 Who is playing a prank then? 499 00:41:08,507 --> 00:41:11,594 THE PROPOSITION IS WRONG 500 00:41:11,677 --> 00:41:14,847 THE MARGIN IS TOO SMALL TO INCLUDE THE PROOF 501 00:41:16,765 --> 00:41:18,058 This is amazing. 502 00:41:18,851 --> 00:41:20,186 You mean… 503 00:41:20,269 --> 00:41:23,189 Yes, that's the correct answer. 504 00:41:24,356 --> 00:41:26,317 -What? -The proposition is wrong? 505 00:41:27,026 --> 00:41:29,111 -Yes. -But I solved it. 506 00:41:29,195 --> 00:41:32,281 If you solved it, it means you misunderstood the proposition. 507 00:41:32,948 --> 00:41:34,825 Remember the hint I gave you earlier? 508 00:41:37,786 --> 00:41:39,455 But who solved this? 509 00:41:40,664 --> 00:41:41,832 None of you did this? 510 00:41:44,793 --> 00:41:46,795 -Not us. -Nobody saw the poster? 511 00:41:46,879 --> 00:41:47,963 I didn't see anyone. 512 00:41:48,547 --> 00:41:50,299 -You didn't see who did it? -No. 513 00:41:50,382 --> 00:41:52,510 Did anyone notice when it was pinned there? 514 00:41:58,849 --> 00:42:00,017 What's going on? 515 00:42:00,726 --> 00:42:02,394 -Hello, Mr. Han. -Hello. 516 00:42:02,478 --> 00:42:04,146 Sir, is that the correct answer? 517 00:42:05,189 --> 00:42:06,440 What's the math problem? 518 00:42:09,235 --> 00:42:10,527 THE PROPOSITION IS WRONG 519 00:42:25,000 --> 00:42:26,919 Nobody is showing up there, Teacher. 520 00:42:28,128 --> 00:42:29,213 Okay. 521 00:42:32,800 --> 00:42:34,385 Oh, have a seat. 522 00:42:38,722 --> 00:42:42,434 Is this the correct answer, Ms. Ji? 523 00:42:42,518 --> 00:42:43,894 Yes, that's the answer. 524 00:42:45,729 --> 00:42:48,107 The proposition is wrong? That's the answer. 525 00:42:50,484 --> 00:42:52,069 You played a little joke, I see. 526 00:42:52,653 --> 00:42:53,779 A joke? 527 00:42:53,862 --> 00:42:57,116 You gave the students a problem that was too obvious. 528 00:42:57,199 --> 00:43:00,035 Since you're new here, you don't seem to know. 529 00:43:00,119 --> 00:43:03,998 But the students at Asung High are serious and pure. 530 00:43:04,081 --> 00:43:06,500 Why did you play a joke like this? 531 00:43:06,583 --> 00:43:09,128 Is this amusing to you? 532 00:43:09,211 --> 00:43:11,922 Does this help them improve their math skills? 533 00:43:16,135 --> 00:43:18,095 I'll excuse myself. 534 00:43:18,178 --> 00:43:20,180 I'll leave you two to discuss this further. 535 00:43:26,895 --> 00:43:28,272 Give them a different problem. 536 00:43:28,355 --> 00:43:30,816 This problem isn't appropriate for Asung High students. 537 00:43:30,899 --> 00:43:32,359 How is it not appropriate? 538 00:43:34,528 --> 00:43:36,530 The answer is "the proposition is wrong." 539 00:43:37,281 --> 00:43:39,283 That's a rejection of the question itself. 540 00:43:39,992 --> 00:43:42,745 Asung High students don't give answers like that. 541 00:43:42,828 --> 00:43:46,123 The students are already good at finding the right answer. 542 00:43:46,915 --> 00:43:49,543 Sometimes they need to experience 543 00:43:49,626 --> 00:43:52,671 a problem without an answer or one with the wrong proposition. 544 00:43:55,799 --> 00:43:58,927 Do the students need to know 545 00:44:00,763 --> 00:44:02,306 that there is a theorem 546 00:44:03,932 --> 00:44:05,351 that cannot be proven? 547 00:44:06,226 --> 00:44:07,186 What? 548 00:44:07,269 --> 00:44:11,565 Our students don't have time for such problems and it's unnecessary. 549 00:44:11,648 --> 00:44:13,108 You'll understand that… 550 00:44:16,820 --> 00:44:17,988 over time. 551 00:44:19,490 --> 00:44:23,577 Aren't you curious to know who answered it correctly? 552 00:44:25,579 --> 00:44:27,414 How can we be sure it's correct? 553 00:44:28,248 --> 00:44:30,751 Whoever wrote it could be bluffing. 554 00:44:31,460 --> 00:44:33,462 -Bluffing? -Take a look. 555 00:44:34,129 --> 00:44:37,216 The student didn't offer any proof or explanation. 556 00:44:39,301 --> 00:44:41,095 Thank you, Director. 557 00:44:41,178 --> 00:44:43,514 Thanks to you, I think I can find the student. 558 00:44:53,273 --> 00:44:55,984 Paik Seung-yoo! Is it you? 559 00:44:57,403 --> 00:45:00,114 Did you write down that the proposition was wrong? 560 00:45:02,574 --> 00:45:03,617 It's you, right? 561 00:45:05,828 --> 00:45:07,788 Why did you apply to the math club? 562 00:45:09,456 --> 00:45:12,376 -I don't know what you're talking about. -What about this then? 563 00:45:13,377 --> 00:45:16,004 You didn't see this? I think it was meant for you to read. 564 00:45:16,088 --> 00:45:17,631 IT IS VERY LIKELY THAT THE SOLVER IS BLUFFING 565 00:45:17,714 --> 00:45:18,799 HE OR SHE QUOTED FERMAT 566 00:45:21,218 --> 00:45:22,469 "Bluffing"? 567 00:45:31,103 --> 00:45:33,814 What did she write? 568 00:45:34,565 --> 00:45:35,732 Well, you see… 569 00:45:35,816 --> 00:45:39,361 So it's a reference to Fermat's Last Theorem, which is famous. 570 00:45:39,445 --> 00:45:42,030 Fermat proposed many arithmetic theorems, 571 00:45:42,114 --> 00:45:44,366 but there are few records of his proof. 572 00:45:44,450 --> 00:45:45,784 He left a note saying, 573 00:45:45,868 --> 00:45:49,079 "The margin is too small to include the proof." 574 00:45:50,747 --> 00:45:53,500 His Last Theorem was proven 350 years later. 575 00:45:53,584 --> 00:45:57,171 So people questioned whether Fermat could have known the proof. 576 00:45:57,254 --> 00:46:00,090 Many mathematicians doubt he did. 577 00:46:01,967 --> 00:46:05,846 Fermat's Last Theorem was proven using 20th-century techniques. 578 00:46:06,430 --> 00:46:10,434 Experts doubt that Fermat knew the proof as he lived in the 17th century. 579 00:46:10,517 --> 00:46:13,145 Thus, it is very likely that the solver is bluffing 580 00:46:13,729 --> 00:46:16,982 and does not actually know the mistake in the proposition 581 00:46:17,065 --> 00:46:19,443 as he or she quoted Fermat. 582 00:46:35,709 --> 00:46:39,254 MATH APTITUDE COMPETITION GRAND PRIZE, PAIK MIN-JAE 583 00:46:39,338 --> 00:46:41,507 ELEMENTARY MATH COMPETITION GOLD MEDAL, PAIK MIN-JAE 584 00:47:05,906 --> 00:47:07,616 -Hello, Ms. Ji. -Hello. 585 00:47:09,284 --> 00:47:10,369 Bye! 586 00:47:11,828 --> 00:47:13,580 Goodbye, Ms. Ji. 587 00:47:30,722 --> 00:47:33,684 …THUS, THE PROPOSITION IS WRONG 588 00:47:57,040 --> 00:48:01,128 …THUS, THE PROPOSITION IS WRONG 589 00:48:05,549 --> 00:48:06,550 Did you solve it? 590 00:48:10,220 --> 00:48:11,555 Great work. 591 00:48:13,599 --> 00:48:16,059 That's the proof. 592 00:48:17,144 --> 00:48:18,437 You did well. 593 00:48:29,031 --> 00:48:30,991 It's you, Ye-lin. Sung Ye-lin. 594 00:48:35,954 --> 00:48:38,957 Why didn't you say it earlier that it was you? 595 00:48:42,002 --> 00:48:42,919 Well… 596 00:48:49,968 --> 00:48:52,971 I thought I shouldn't. 597 00:48:55,182 --> 00:48:57,100 Because it didn't seem right 598 00:48:57,851 --> 00:49:01,355 to point out something wrong in a problem you gave us. 599 00:49:05,901 --> 00:49:07,819 I see. That makes sense. 600 00:49:08,737 --> 00:49:12,616 But you can write down an answer like that anytime. 601 00:49:13,200 --> 00:49:14,493 I welcome it. 602 00:49:16,036 --> 00:49:17,245 Okay, Ms. Ji. 603 00:49:18,497 --> 00:49:19,956 I'll go home now. 604 00:49:50,195 --> 00:49:52,197 I'm almost there. Hangok Art Hall. 605 00:49:56,702 --> 00:49:58,078 Oh, I forgot. 606 00:50:31,778 --> 00:50:33,029 What? 607 00:50:38,660 --> 00:50:40,495 You're wearing that number. 1729. 608 00:50:41,121 --> 00:50:43,248 Last time, it was on your cap. 609 00:50:48,670 --> 00:50:51,214 It's the smallest number 610 00:50:52,591 --> 00:50:54,468 expressible as the sum of two cubes 611 00:50:55,844 --> 00:50:56,845 in two different ways. 612 00:50:58,680 --> 00:51:00,140 It's what Ramanujan told Hardy 613 00:51:00,223 --> 00:51:01,516 when he remarked that 1729 seemed like a dull number. 614 00:51:01,600 --> 00:51:03,727 G. H. HARDY: BRITISH MATHEMATICIAN SRINIVASA RAMANUJAN: INDIAN MATHEMATICIAN 615 00:51:03,810 --> 00:51:08,732 If you look at it that way, all numbers look meaningless, don't they? 616 00:51:13,111 --> 00:51:14,196 Here's your bag. 617 00:51:22,037 --> 00:51:25,540 I looked through the camera to find any clues to track you down. 618 00:51:27,000 --> 00:51:28,585 You took interesting photos. 619 00:51:30,504 --> 00:51:32,798 Do you like math? 620 00:51:36,301 --> 00:51:37,385 No, I don't. 621 00:51:43,058 --> 00:51:44,309 Thanks. 622 00:51:45,310 --> 00:51:49,147 Did you see a button? It was right here. 623 00:51:50,065 --> 00:51:51,066 This small. 624 00:51:51,149 --> 00:51:53,610 -No, I didn't see it. -Okay. 625 00:51:55,695 --> 00:51:56,780 Bye. 626 00:52:56,131 --> 00:52:57,299 Wait. 627 00:53:40,383 --> 00:53:42,010 It's wonderful proof. 628 00:53:50,977 --> 00:53:51,895 Hello? 629 00:53:51,978 --> 00:53:54,397 It was raining earlier. Did you get home safely? 630 00:53:54,481 --> 00:53:56,566 What? Oh, yes. 631 00:53:56,650 --> 00:53:58,234 And you got your bag back? 632 00:53:58,318 --> 00:54:01,404 Yes, I gave his back and I got mine. 633 00:54:01,488 --> 00:54:03,573 -But you know what? -What? 634 00:54:03,657 --> 00:54:06,284 I think there's a Ramanujan at our school. 635 00:54:06,368 --> 00:54:07,243 Who? 636 00:54:07,953 --> 00:54:11,748 Yoon-su, I'm sorry, but I just arrived at my destination. 637 00:54:11,831 --> 00:54:13,291 I'll call you after. 638 00:54:13,375 --> 00:54:17,128 Thanks to you, the MoE will be a part of the International Mathematician Olympics 639 00:54:17,212 --> 00:54:19,631 that will be held in Korea for the first time. 640 00:54:20,924 --> 00:54:22,592 In the Olympics, 641 00:54:22,676 --> 00:54:25,303 the high school competition will get a lot of media attention. 642 00:54:25,387 --> 00:54:27,430 I'm sure Asung High has received state funding 643 00:54:27,514 --> 00:54:30,850 after being chosen as a school under the high school credit system. 644 00:54:33,061 --> 00:54:34,854 I was told that Asung High 645 00:54:35,438 --> 00:54:37,732 was selected after a rigorous screening process. 646 00:54:38,566 --> 00:54:39,859 Is that not the case? 647 00:54:39,943 --> 00:54:43,571 What? The school qualified fairly, of course. 648 00:54:43,655 --> 00:54:47,367 As an education committee member, I cannot be seen as using my influence. 649 00:54:48,076 --> 00:54:49,577 When it comes 650 00:54:50,328 --> 00:54:52,288 to the education of children, 651 00:54:52,372 --> 00:54:55,417 I try to be as transparent and fair as possible. 652 00:54:55,500 --> 00:54:56,543 You sure 653 00:54:57,502 --> 00:54:59,421 take after your father a lot. 654 00:55:00,130 --> 00:55:03,842 He was a man of principle when he served in the Blue House. 655 00:55:05,218 --> 00:55:06,845 Your guest has arrived. 656 00:55:08,430 --> 00:55:09,597 Thank you. 657 00:55:11,641 --> 00:55:15,103 I'm sorry for being late, Vice Minister and Senator Sung. 658 00:55:34,497 --> 00:55:36,041 …THUS, THE PROPOSITION IS WRONG 659 00:55:41,921 --> 00:55:43,506 My little princess. 660 00:55:45,633 --> 00:55:46,718 Have a snack. 661 00:55:47,844 --> 00:55:49,179 I want a new math tutor. 662 00:55:49,971 --> 00:55:51,222 What? Why? 663 00:55:51,973 --> 00:55:53,058 She's not that good. 664 00:55:53,683 --> 00:55:54,893 She isn't? 665 00:55:55,977 --> 00:55:57,896 All right. I'll find you a new tutor. 666 00:56:03,485 --> 00:56:05,904 Well, you know… 667 00:56:07,322 --> 00:56:09,240 Gosh, your dad told me not to tell you. 668 00:56:11,868 --> 00:56:14,829 You might receive a presidential award. 669 00:56:15,747 --> 00:56:18,166 You know that competition… 670 00:56:18,249 --> 00:56:20,752 The Mathematician World Cup that'll be held next month. 671 00:56:20,835 --> 00:56:22,378 It's not called the World Cup. It's Olympics. 672 00:56:22,462 --> 00:56:24,631 They're both the same. 673 00:56:25,215 --> 00:56:27,050 What is the award for? 674 00:56:48,404 --> 00:56:49,864 Did you call for me? 675 00:56:51,908 --> 00:56:53,118 Was it you? 676 00:56:54,202 --> 00:56:55,203 Yes? 677 00:56:58,998 --> 00:57:00,792 Was it you? 678 00:57:01,709 --> 00:57:04,254 Did you get the correct answer in the math club test? 679 00:57:07,048 --> 00:57:08,091 Well… 680 00:57:09,217 --> 00:57:10,385 It has to be you. 681 00:57:13,763 --> 00:57:16,266 Ms. Ji, the new math teacher, 682 00:57:17,100 --> 00:57:18,726 is different from Mr. Han. 683 00:57:19,519 --> 00:57:23,314 She won't give you preferential treatment or be lenient. 684 00:57:24,190 --> 00:57:26,734 So you have to perform well 685 00:57:27,527 --> 00:57:29,362 in order for her to like you. 686 00:57:30,113 --> 00:57:31,406 I'll try my best. 687 00:57:33,616 --> 00:57:35,034 Ye-lin. 688 00:57:39,998 --> 00:57:42,834 You're pretty and get good grades. 689 00:57:43,626 --> 00:57:46,004 But why do you lack confidence? 690 00:57:48,631 --> 00:57:51,593 Lift your chin. Stand straight. 691 00:57:53,469 --> 00:57:54,971 Otherwise, they'll find out 692 00:57:56,347 --> 00:57:59,934 that you didn't earn your standings in school. 693 00:58:05,190 --> 00:58:06,191 You're dismissed. 694 00:58:23,666 --> 00:58:24,834 What is it? 695 00:58:26,252 --> 00:58:28,838 You fooled everyone. 696 00:58:29,464 --> 00:58:30,798 You said it wasn't you. 697 00:58:30,882 --> 00:58:33,426 You said you couldn't go back to being the person you used to be. 698 00:58:34,969 --> 00:58:36,554 Tell me what you're thinking! 699 00:58:37,138 --> 00:58:39,140 -Why are you getting upset? -You have to ask? 700 00:58:39,724 --> 00:58:41,893 I'm asking you if you're my competition. 701 00:58:42,477 --> 00:58:43,686 That won't happen. 702 00:58:44,521 --> 00:58:46,940 Then why did you do that? 703 00:58:51,611 --> 00:58:54,739 Why did you write down the proof? 704 00:59:00,828 --> 00:59:03,122 -I don't know. -What? 705 00:59:09,629 --> 00:59:10,588 Tell me. 706 00:59:14,676 --> 00:59:15,677 What? 707 00:59:15,760 --> 00:59:18,096 How did you prove it? 708 00:59:20,348 --> 00:59:21,599 Please. 709 00:59:41,786 --> 00:59:44,289 What happened at MIT? 710 00:59:46,457 --> 00:59:48,251 After you came back, you became stupid. 711 00:59:48,960 --> 00:59:51,796 Why are you pretending to be dumb when you can solve a problem like that? 712 00:59:51,879 --> 00:59:55,550 Do you want to know the proof or my story? 713 00:59:57,135 --> 00:59:59,971 It must have been amusing, right? 714 01:00:01,389 --> 01:00:04,434 A problem like this is a cinch for you. 715 01:00:05,226 --> 01:00:07,562 You must have felt superior when you saw us studying 716 01:00:08,855 --> 01:00:10,815 and competing so hard. 717 01:00:11,482 --> 01:00:13,901 I wonder why you became like that. 718 01:00:15,028 --> 01:00:16,112 You don't remember? 719 01:00:17,196 --> 01:00:21,409 When I was little, my parents scolded me and compared me to you. 720 01:00:22,035 --> 01:00:24,203 I tried so hard to get better grades than you. 721 01:00:24,871 --> 01:00:26,748 But then you'd outscore me. 722 01:00:28,082 --> 01:00:31,169 I wanted to give up. 723 01:00:31,794 --> 01:00:34,422 -You're blaming me for that? -Yes, it's your fault. 724 01:00:35,089 --> 01:00:36,424 I wasn't doing badly. 725 01:00:37,050 --> 01:00:38,968 You were exceptionally good. 726 01:00:41,387 --> 01:00:42,597 You're special. 727 01:00:42,680 --> 01:00:45,850 You're exceptional. 728 01:00:50,980 --> 01:00:53,316 Where are you going? Hey, Paik Seung-yoo! 729 01:01:27,642 --> 01:01:28,643 Hello. 730 01:01:28,726 --> 01:01:30,895 -Hello, Ms. Ji. -Hello, Ms. Ji. 731 01:01:36,192 --> 01:01:38,569 Let's talk about the math club first. 732 01:01:39,153 --> 01:01:44,117 As you all know, the answer to the problem was, "Wrong proposition." 733 01:01:45,451 --> 01:01:47,328 I know that you're not used 734 01:01:47,412 --> 01:01:49,414 to solving problems without an exact answer. 735 01:01:50,331 --> 01:01:52,375 But it's like our lives. 736 01:01:53,167 --> 01:01:55,378 Life is full of wrongs. 737 01:01:55,461 --> 01:01:59,006 There are life problems which you can't resolve or quite understand. 738 01:01:59,090 --> 01:02:02,301 Are you going to give another problem like that for the math club test? 739 01:02:02,385 --> 01:02:03,511 I haven't decided yet. 740 01:02:04,095 --> 01:02:07,432 By the way, a student in this class got the answer. 741 01:02:08,558 --> 01:02:09,809 Really? 742 01:02:12,770 --> 01:02:13,896 Ye-lin. 743 01:02:15,982 --> 01:02:18,067 Can you explain the proof to everyone? 744 01:02:19,152 --> 01:02:20,695 Why is the proposition wrong? 745 01:02:21,279 --> 01:02:23,739 Wow, Ye-lin. 746 01:02:23,823 --> 01:02:26,325 -Really? -Amazing. 747 01:02:28,536 --> 01:02:30,288 -That's amazing. -Awesome, Ye-lin. 748 01:04:03,422 --> 01:04:04,257 Ye-lin. 749 01:04:07,218 --> 01:04:09,011 You don't remember it well, I see. 750 01:04:11,430 --> 01:04:12,515 No. 751 01:04:15,851 --> 01:04:18,771 I'm sorry. I suddenly forgot. 752 01:04:21,983 --> 01:04:23,317 Go back to your seat. 753 01:04:31,075 --> 01:04:33,995 I'll explain the proof to you. 754 01:05:02,064 --> 01:05:03,357 What's going on? 755 01:05:06,861 --> 01:05:08,070 Ye-lin. 756 01:05:09,697 --> 01:05:11,073 I have 757 01:05:12,199 --> 01:05:13,284 never been told 758 01:05:14,410 --> 01:05:16,078 that I did well. 759 01:05:18,664 --> 01:05:23,044 I grew up being told that my answer was wrong a lot more. 760 01:05:23,669 --> 01:05:25,338 Ever since I started learning math. 761 01:05:30,468 --> 01:05:32,720 I'm sorry for lying to you. 762 01:05:47,401 --> 01:05:49,111 Who solved this? 763 01:05:53,115 --> 01:05:54,200 Hey! 764 01:05:58,704 --> 01:06:00,414 All right. Tension. 765 01:06:00,498 --> 01:06:01,499 -Okay. -Eye contact. 766 01:06:01,582 --> 01:06:03,000 Hey! 767 01:06:08,881 --> 01:06:11,717 -Double, Double flip! -Flip! 768 01:06:12,885 --> 01:06:13,886 One. 769 01:06:16,097 --> 01:06:17,348 What? Ms. Ji, What's up! 770 01:06:17,974 --> 01:06:19,225 Ms. Ji! 771 01:06:19,308 --> 01:06:20,851 -Hello. -Hello! 772 01:06:20,935 --> 01:06:23,813 Our group is called Project D. 773 01:06:23,896 --> 01:06:25,523 Since you appear in the video, 774 01:06:25,606 --> 01:06:28,359 you've automatically become a member of Project D. 775 01:06:28,442 --> 01:06:29,360 Congratulations! 776 01:06:30,653 --> 01:06:32,488 Ms. Ji, do you want to see our video? 777 01:06:33,197 --> 01:06:36,617 This dance is more about the vibe than technique. 778 01:06:36,701 --> 01:06:38,744 Look at our expressions. 779 01:06:38,828 --> 01:06:39,662 Okay. 780 01:06:41,247 --> 01:06:42,081 He looks alive. 781 01:06:42,164 --> 01:06:44,208 We're preparing for an upcoming creator contest. 782 01:06:44,291 --> 01:06:46,544 -So we're always practicing. -Show you a different one. 783 01:06:55,386 --> 01:06:56,554 Wait a minute. 784 01:06:57,888 --> 01:07:00,516 When did you take this video? 785 01:07:04,270 --> 01:07:06,021 What did you choose for your extracurricular activities? 786 01:07:06,105 --> 01:07:07,064 Why are you asking? 787 01:07:07,148 --> 01:07:09,025 I don't want to be in the ones you're in. 788 01:07:09,817 --> 01:07:12,445 I'm not in the math camp so don't worry. 789 01:07:13,112 --> 01:07:15,698 You didn't solve that problem, right? 790 01:07:17,491 --> 01:07:19,368 You couldn't have with your skills. 791 01:07:24,165 --> 01:07:25,916 Then who solved it? 792 01:07:34,091 --> 01:07:37,303 -Ms. Ji is watching our video intently. -Because we look cool in it. 793 01:07:37,928 --> 01:07:39,805 You're wearing that number. 1729. 794 01:07:40,765 --> 01:07:43,726 Do you like math? 795 01:07:47,313 --> 01:07:49,523 Ms. Ji, please fill out the club application. 796 01:08:07,792 --> 01:08:10,669 All right. Stretch. One, two, three, four. 797 01:08:19,720 --> 01:08:21,514 -Hello, Ms. Ji. -Hello, Ms. Ji. 798 01:09:31,542 --> 01:09:32,877 Paik Seung-yoo. 799 01:09:34,378 --> 01:09:35,629 Paik Seung-yoo. 800 01:09:37,965 --> 01:09:39,633 Paik Seung-yoo! 801 01:09:53,314 --> 01:09:54,565 I found you. 802 01:10:54,792 --> 01:10:55,918 Paik Seung-yoo? 803 01:10:56,001 --> 01:10:58,504 Can I see his student record from the last semester? 804 01:10:58,587 --> 01:11:02,675 But you still have to try your best. Otherwise, I'll drop you. 805 01:11:02,758 --> 01:11:04,927 We're adding a high school category 806 01:11:05,010 --> 01:11:07,721 to the International Mathematician Olympics. 807 01:11:07,805 --> 01:11:11,225 Ms. Ji spent the night with that student. 808 01:11:11,308 --> 01:11:14,186 -No. I'm not going there! -Fill this with trophies again! 809 01:11:14,270 --> 01:11:16,689 Until you do as I say, you can't do whatever you want. 810 01:11:16,772 --> 01:11:18,357 You know how it feels and so do I. 811 01:11:18,440 --> 01:11:20,776 There's nothingness in that moment. 812 01:11:22,695 --> 01:11:27,283 Subtitle translation by: Eric Park