[to Cristina] "I know you. You don't want to move but I can't always be the one that takes a step. Any more steps and I'm walking away."

CRISTINA: "I used the key."
PRESTON: "That's a step."
CRISTINA: "So you really want to know me?"
PRESTON: "There is nothing you can reveal about yourself that I wouldn't want to know."

PRESTON: "I made breakfast."
CRISTINA: "I don't have time for breakfast! I've got to round before anyone else if I want to get the good cases, you know that!"

PRESTON: "What is this? That we’re doing here. What is it?"
CRISTINA: "You need a definition? You really want to be that guy?"
PRESTON: "Lock the door."

CRISTINA: "Look, if you think you’re gonna get any, think again. I'm not in the mood."
PRESTON: "I'm not in the mood either."
CRISTINA: "Good. What do you want?"
PRESTON: "Nothing, I just haven't seen you all day."
CRISTINA: "So I'm working."

PRESTON: "I've never done a bovine replacement before, I don't know what I'm doing."
CRISTINA: "So look it up, research it and get someone to assist you."
PRESTON: "It’s not that easy."
CRISTINA: "This is a problem that has a solution, Burke. There are a lot of problems that don't."

PRESTON: "Why are you in this line?"
CRISTINA: "It’s the syphilis line."
PRESTON: "You don’t need to be in this line."
CRISTINA: "I don’t?"
PRESTON: "There’s no one else. That surprises you?"
CRISTINA: "Nothing surprises me."
PRESTON: "Do I need to be in this line?"
CRISTINA: "No."
PRESTON: "Okay then."
CRISTINA: "Okay."

PRESTON: "Bill is sterile?"
SURGEON: "And always has been."
GEORGE: "So who got his wife pregnant?"

MEREDITH: "You have an increased level of serotonin in the blood."
PRESTON: "Which creates a false sense of euphoria."
TOM: "So Naomi’s not actually this happy? She just has a tumor?"
PRESTON: "Exactly."
TOM: "Thank God!"
NAOMI: "You people with your tumors. I tell you, I’m infected with love!"

PRESTON: "I know it was probably you who convinced Cristina. She's very strong, but she listens to you. If you told her to move in... Anyway. Thank you."
MEREDITH: "No problem."

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."

CRISTINA: [sobbing] "Please... please don't ever die."
PRESTON: [pauses] "I'll do my best."

Grey's Anatomy Quotes

[walking by Izzie's room]
Meredith: Hot.
Sadie: Horny.

Sexual sorbet? Hahaha! I love it.

Bailey