I am who I say I am, and I take it, my dad is your boss.

Sean

Trudy: Distraction, it doesn't work forever.
Hailey: That's not what this is. I just want more hours.

Mia: You promised. You promised to help him.
Torres: I know.
Mia: Twenty years? My brother gets 20 years for felony murder? Twenty years for not even pulling the trigger? That's your help?

Working in your hood is going to shake you up, but I got you on that, whether you like it or not, I got you.

Atwater

People don't trust the police. Police don't trust the people, so I take care of things when I can.

Torres

I'm going to keep it real with you, it ain't easy working a case in you hood, with your people. It'll shake you up.

Kevin

You wanna jam me up, fine. But I'll let everybody back home know where you really stand. No more free passes.

Romero

Torres: It's in your best interest to cooperate.
Romero: Well, I say, screw your investigation. Scrsew your murder. And screw you.

She was calling me for help.

Torres

It's going to be real strange around here without Jay.

Ruzek

Halstead: I thought you hated long goodbyes.
Voight: You could have any job you want in the department. You don't need me. You're past that. If you don't want to be me...
Halstead: No, it's worse than that. I do. I do want to be you. But it's like you always told me. I'm not, and I shouldn't try.

Halstead: You were right, about me. I changed.
Hailey: No, Jay. I didn't mean this. I didn't mean resign.
Halstead: I had to. It was the right thing to do. Nolan put in a call and the army offered me a spot.

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