Meredith: (opening voiceover) In life only one thing is certain, apart from death and taxes: No matter how hard you try, no matter how good your intentions, you are going to make mistake. You are going to hurt people. You are going to get hurt. And if you ever want to recover, there's really only one thing you can say.
George: Callie. you haven't said anything and...just say something. Please, anything.
Callie: I forgive you.
Callie: You made a mistake, but we took vows, "'til death do we part," so...I forgive you.
Izzie: Callie! Hey. Hi.
Callie: We have to talk.
Izzie: Okay. Um, about?
Callie: George told me.
Izzie: He told you.
Callie: Everything. Cafeteria. Noon. You and me. Be there.
Izzie: No, she's saving all her rage and bloodshed for me. And she's gonna kill me in the cafeteria at lunch.
George: No, she wouldn't.
Izzie: She breaks bones for a living George! She's crazy!
George: No, she's not crazy.
Izzie: Well, she is if she thinks I'm not gonna put up a fight.
Bailey: People are stupid and just want to be loved. That's the only reason anyone does anything.
Cristina: You were very ghettofabulous.
Lexie: I just wanted to say thank you for saving my ass in surgery today.
Cristina: That's my job, 3.
Cristina: Oh, great. I'm stuck in the pit taking smack heads and gang bangers with my idiot interns and you're getting McDreamy'd in the elevator.
Meredith: Really, smack heads and gang bangers at Seattle Grace, huh?
Cristina: My point is, I hate interns.
Meredith: Well, Lexie's not that bad is she?
Cristina: Oh, are we not hating her any more?
Meredith: Oh no, we still hate the idea of her. We just realize we don't have reason to hate the actual person.
Cristina: She's an intern. That's reason enough.
Meredith: Oh, I think you may be the new Nazi.
Cristina: Damn right.
Meredith (closing voiceover): Forgive and forget. That's what they say. It's good advice, but it's not very practical. When someone hurts us, we want to hurt them back. When someone wrongs us, we want to be right. Without forgiveness, old scores are never settled. Old wounds never heal. And the most we can hope for, is that one day we'll be lucky enough to forget.