- Goo Joon Pyo: [learning more about Jan Di] Oh, so you're the famous "wonder bra?" People were saying Wonder Woman and stuff, so I expected at least an 'S' line and a 'D' cup. How homely.
- Geum Jan Di: [gasps] I'm glad I let you down.
- Goo Joon Pyo: Is it your concept not to think of your status and be nosy? Why are you butting in on other people's business?
- Geum Jan Di: She is not a stranger. She's my friend. I guess in rich people's dictionaries there are no words like "friend" or "friendship?"
- Goo Joon Pyo: "Friendship?" Let's see that great friendship you speak about.
- Goo Joon Pyo: [regarding the ice cream blotch on his shoe] Lick it.
- Geum Jan Di: What?
- Goo Joon Pyo: I'll forget all abut this if you lick it instead.
- Song Woo Bin: What are you doing with that serious face?
- Goo Joon Pyo: Don't bother me. Can't you hear the wheels turning in my head?
- Kang Hee Soo: Do you know why the public's opinion is scary? Because it is ignorant. Once it goes berserk, it's unmanageable. Reason or common sense doesn't work anymore. The one who set the fire should extinguish it.
- Na Gong Joo: Yes, even if I have to drag her by the neck, I will make sure she's at school tomorrow.
- Geum Jan Di: So that guy who made a felon scene is a member of the notorious F4?
- Park Sun Ja: Notorious? You mean famous. If you're not careful with what you say, you'll be in big trouble.
- Choi Jin Hee: Since this is your first day at school, and you're a commoner who knows nothing of the world, I'll let you off this time.
- [Jan Di privately but loudly vents her disgust at who the members of F4 are, waking Ji Hoo]
- Yoon Ji Hoo: Look who's noisy. It's so loud, I can't even sleep.
- Geum Jan Di: I'm so sorry. I thought no one was here.
- Geum Jan Di: Justice Girl Geum Jan Di didn't die yet. Outcast in this way, outcast in that way, a thrown-away! I will say what's on my mind. F4, from tomorrow, you're all dead!
- [Joon Pyo has just rejected a homemade cake offered by a classmate by shoving it in her face]
- Goo Joon Pyo: [coming upon Jan Di] You have something to say?
- Geum Jan Di: Yeah, I have something to say. I have a lot to say! You! Do you have absolutely no respect for people? I don't even expect you to have the humility as a rich person. If you didn't want to eat it, then you could have rejected it nicely or... will it kill you to accept it by thinking of that person's effort? What are you going to do if she says she'll jump off the roof, you bastard!
- Goo Joon Pyo: If apologizing solves everything, why do you think there are laws and police officers?
- Na Gong Joo: You need to diet and at least have a killer body so the rich boys will look at you! Really! We're not rich, nor do we have a good family background, nor are we smart! What do you think you're talking about - "Diet is worthless?"