Voight: Everybody's got a breaking point, Al. No matter how strong you are.
Al: No, not everyone.

Atwater: You're welcome, by the way.
Officer: Excuse me?
Atwater: You and your boy came pretty damn close to shooting a black man that didn't have anything to do with that murder. Way I see it, I saved your career. 

Voight: I already offered Burgess a spot in this unit. She turned it down.
Lindsay: Everybody deserves a second chance. That's what it said on the coffee shop chalkboard this morning.

Lindsey: Hey, how's Burgess?
Ruzek: She’s great, great - just a little follow up thing.

Ruzek: Kim, one of the many reasons that I fell in love with you is that I felt like you believed in me. Like you believed in my in a way that nobody in my entire life has.
Burgess: I did.
Ruzek: Even me.
Burgess: I do.
Ruzek: I'm not so sure.
Burgess: You have to see how what I said made sense in the moment. You have to see that.
Ruzek: I don't. After everything that you and I have been through, there just should have been something that held you back from the edge of assumption. Some sort of guardrail that kept you from going over that ledge. I mean, if this situation is reversed -- I'm you; you're me -- and I run up on you, you're standing over Barela holding a gun. If I got close to the ledge, fine, I wouldn't go over. Not ever. Cause I know your heart. And I know that there's not a world in which you'd kill a man in cold blood, that you'd shoot him in the back as he's running away. For what -- revenge? For your family name? Come on. That's what you meant when you said, "what did you do." In that moment, I'd have thought you'd know my heart. You're supposed to know.
Burgess: I do know your heart. I do. And I'm sorry.
Ruzek: Thanks for stopping by.

Look, Vanessa, believe me, it’s real simple. I know it’s not easy, but it is real simple. There’s a clear line between cops and criminals. You chose to be on this side, that was your choice, your call. Nobody chased you. You think I give a damn about your past? That’s going to make you a good cop, maybe a great cop. One day, but if Luis shows up at that buy tomorrow, we’re going to arrest him. It’s real simple.

Voight

Regarding you and Lindsay. I don't know what your relationship status is and I don't care. But I need to know someone's got her back 24 hours a day.
Halstead. Yeah, always.

Voight

Hailey: Do you think I should turn myself in?
Halstead: No. I want to start my marriage with the woman I love without a prison.
Hailey: We're supposed to be together forever, but if you feel what I've done is so terrible, there's no turning back. Forever feels like a long time.

Thanks for all your voluntary help.

Ruzek

Burgess: I see cozy, he sees small. I want like, light and airy, and he wants man cave. I thought apartment hunting with your fiance was supposed to be fun.
Roman: Said nobody ever.

Torres: My world ain't black and white. And I get you can't understand that.
Halstead: Try me.

Ruzek: I don't know what Kim would want me to do!
Trudy: Adam, there is no right or wrong answer here. There just isn't.

Chicago PD Quotes

But I wanted it. Wanted to be something different than what I was, knew I could. See, I don't people have to end up anywhere near where they started.

Burgess

Yo, Al, don't you got some sort of beef with Father McSorley?

Atwater