I'm the brains of the operation and you are the brawn. Make Molly's proud.

Herrmann

They don't even know he got divorced.

Dawson

Otis: It's your one thing.
Kidd: When it's working...
Otis: It's not.

These are kids. They don't think beyond what they're doing in the present moment.

Casey

I was there. You were unstoppable. You didn't quit until that kid was breathing. Anything that happened after that has nothing to do with our rescue.

Severide

You did all you could. And you gave the family a chance to say goodbye.

Maggie

Cruz: Watch out boys, Severide is looking for drinking buddies for tomorrow night.
Otis: Again? My liver’s still mad at me for Friday.
Herrmann: That guy oughta spend a quiet night at home for once.

Whatever your parents did or didn't do, none of it affects us.

Casey

Stella: These things are cyclical.
Herrmann: Yeah? Well, let me know when the wheels are going to turn again so I can tell my kids they can go to college.

Capp: You should get that looked at.
Severide: You should worry about yourself.

You know what I felt today as I got blasted in the head by a fireball? Nothing.

Severide

Brett: How is it you managed to crash into a parked vehicle?
Austin: I looked down at the radio to change the station. It was an emergency, they were playing Justin Bieber.

Chicago Fire Quotes

Kidd: I just got to keep busy. Working the bar’s good for that. Um, you know I’m gonna need some major distraction when I get home, right?
Severide: I think I can provide.
Kidd: You are so selfless.

Casey: Well, you gotta admit, he's happy.
Dawson: She's a graphic artist he met at the craps table. Her name is Brittany and she's from Florida? You know what that adds up to? Stripper!
Casey: What do you have against Florida?