Severide: I think you should be straight with Chloe about what happened.
Cruz: Kelly Severide is dispensing relationship advice?
Severide: Yeah, well, a little while back I decided to keep the truth from Kidd. I thought I was protecting her, but I almost lost her. Like I said, just my two sense.

It's not my problem? I'm the one who had to get between you and his knife.

Severide

Severide: You still haven't given that to her?
Casey: Every time I try, something gets in the way.

If that's a fight, he'll be fine.

Severide

Ladies, to Al Gore, who also finished second in his election, but went on to grow a really nice beard and alert us all to the dangers of climate change.

Dawson

Hope: Any other tips I should know? Things to look out for? Chief Boden?
Connie: Don't turn this firehouse into "Melrose Place," you'll do just fine.

Herrmann: Never in all my life have I been THAT humiliated.
Mouch: I beg to differ.
Otis: Yea me too.

Maybe I just don't have your gift of diplomacy.

Dawson

Chili: What do pregnant chicks like?
Brett: I don't know, cakes made out of diapers?
Chili: Why the hell would you make a cake out of a diaper?

Mr. Merril had only one concern. Getting those horses to safety. He gave his life for it. If ... if they try to pin this on him ... call it negligence. A man who can't even defend himself?

Mouch

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

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

Herrmann

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?