ADDISON: "Hey."
DEREK: "Hey."
ADDISON: "I haven’t seen you all day."
DEREK: "I didn’t want to see you today."
ADDISON: "It’s not my fault he showed up, Derek."
DEREK: "I know."

"Your marriage is over, Addison. All you have to do is admit it and then you can come back home with me. I'm going to the bar across the street. Meet me there."

MARK

MEREDITH: "She had an affair."
THATCHER: "Yes."
MEREDITH: "Why didn’t you stay and fight for us."
THATCHER: "I did. I tried."
MEREDITH: "Why didn’t you try harder? You just left."
THATCHER: "Meredith, is there anything that you need? Anything at all?"
MEREDITH: "No. I don’t need anything from you."

PRESTON: "Well that’s not for you to decide, Dr. Grey. He asked you for something. And you told him you would do it. If you don’t, that doesn’t make you noble. That makes you a liar ... Did you know she kept her apartment?"
MEREDITH: "Yeah, I did. Sorry."

PATIENT: "You know the dream where you wake up in high school and you’re naked?"
IZZIE: "Yeah."
PATIENT: "Well I would really, really like to wake up. "

MEREDITH: "Why do people cheat?"
DEREK: "That’s a good question."
MEREDITH: "Why do you think she cheated on you? Were you different then? Were you a bad husband?"
DEREK: "I was... I was just a little absent. Not that that’s an excuse for her."
MEREDITH: "Do you think things would have been different if you had kids?"
DEREK: "Do I think she wouldn’t have cheated? I don’t know."

ADDISON: "Why are you here?"
MARK: "For one reason. To bring you home. I miss you Addison."
ADDISON: "I'm in love with my husband, Mark."
MARK: "He’s not in love with you. He’s in love with that intern. He’s not even trying to hide it. Why would you want to stick around for that?"

MARK: "Oh c’mon, you’re not even a little bit happy to see me?"
ADDISON: "Go home, whatever you came to do, just drop it and leave."
MARK: "Hey, we all made mistakes Addison, all three of us. But somehow... somehow, I lost my best friend and the woman I loved."
ADDISON: "Please, don’t say that."
MARK: "He doesn’t know how we felt. He doesn’t know you stayed with me after he left? How do you expect to work out a marriage if you can’t even be honest with him?"

IZZIE: "It’s like a beast, a beast that was asleep for a long, long time. And now the beast is wide-awake and wants to be fed and the food that Alex gave it -- it was good food George."
GEORGE: "Something needs to be done about your taste."

IZZIE: "You know when you don’t have sex for a while you sort of forget how good it is and you don't really need it as much?"
GEORGE: "Yeah, that doesn't happen to guys."

DEREK: "What the hell is he doing here?"
ADDISON: "I have no idea."

IZZIE: "I'm serious. We're friends and it didn’t work when we tried to be more than that, so, as fun as it was, it’s not gonna happen again."
ALEX: "Stop looking at me."
IZZIE: "I'm not looking at you, I'm rounding."
ALEX: "I'm rounding too."
IZZIE: "Fine."
ALEX: "Fine."

Grey's Anatomy Season 2 Episode 18 Quotes

MARK: "Come on Derek, can't we just move past this?"
DEREK: "Go to hell."
MARK: [gestures to Addison] "You forgave her?"
DEREK: "No, I haven't forgiven her. And with you, I'm not legally obligated to try."

[Referring to Meredith] "I saw her first!"

GEORGE