The 10 Rules:
1. Don't ask her to be feminine
2. Don't let her drink over three glasses
3. Drink coffee instead of Coke/Juice
4. If she hits you, act like it hurts. If it hurts, act like it doesn't
5. On your 100th day together, give her a rose during her class
6. Make sure you learn fencing and squash
7. Be prepared to go to prison sometimes
8. If she says she'll kill you, don't take it lightly
9. If her feet hurt, exchange shoes with her
10. She likes to write. Encourage her.

Su-eun (in the car on the way to the pier):"My birthday...It's a week before yours. Since I was born first, I waited alone in a world without you. In the future, I'll wait for you a long, long time. Take your time. Stay all you like."

Su-ho:"As long as I've been living, there's never been a day without you. And there never will be."

Su-Ho:"I've decided. Every time I laugh, cry, and live, it'll be for you."

Su-eun: You lie sleeping through the long summer days, the long winter nights. In a hundred years, I will lie next to you. Please wait in peace until that day.

The Girl: What do you want to order?
Kyun-woo: Cherry Jubilee... wait... I'll have Mango Tango... or Shooting Star... Jamonka Almond sounds good too... Okay, I'll just have Love Me.
The Girl: Wanna die? Drink coffee!

The Girl: You know why the sky is blue?
Kyun-woo: Because the reflection from the sunshine causes...
The Girl: Wrong! It's to make me happy. I wanted it to be blue, so it's blue. You know why fire is hot? It's all for me. I wanted it to be hot, so it's hot. You know why we have four seasons here in Korea?
Kyun-woo: For you?
The Girl: Correct.

[after Kyun-woo reads one of The Girl's screenplays]
Kyun-woo: They have to kiss in the end.
The Girl: This isn't a melodrama. It's an action movie.
Kyun-woo: You don't know movies. Koreans like melodramas.
The Girl: Why?
Kyun-woo: Know what novel touched us when we were teenagers? 'Shower' by Hwang Sun-won. It shaped our people's sensibility in their teens. Koreans like sad movies all because of 'Shower.'
The Girl: 'Shower'? What's sad about it?
Kyun-woo: It's sad when she asked to be buried in the clothes reminiscent of her love. I couldn't sleep for one week.
The Girl: The ending sucks. Gotta change it.

If only I can feel you....even as the wind

Myung-woo: Can't you at least say you're sorry?
Kyung-jin: Sorry is not in my dictionary. If you want to hear it, change your name to Sorry. Then I'll call you Sorry.

Kyung-jin: [calling after him] Myung-woo, I'm sorry.
Myung-woo: [turns around] My name's not sorry.

Boy on street: Watch her eat! I can't believe she was just trying to kill herself.
Kyung-jin: I haven't eaten for three days either. I need to eat to be a pretty ghost.

Dance like no one's watching. Sing like no one's listening. Work like you don't need the money. Love like you've never been hurt before. Live like there's no tomorrow.

Ye Won:Why did you leave without saying goodbye?
Eun Sung:True love requires no words.