Holding the door is a courtesy, letting you in here to use my phone, that's a courtesy, but launching another investigation into my department, not so much.

Frank

Jamie: I hate jumpers.
Eddie: At least if he jumps it's in the East River.
Jamie: No splat.
Eddie: Yeah.

Most crimes occur in minority neighborhoods. It follows that the highest use of firearms also occurs in minority neighborhoods.

Frank

Robert: Have it your way.
Frank: Well, we're really not in any danger of that, are we?

Not that you, the other you. The down in the gutter, any weapon handy, you.

Frank

Morale's bad enough as it is without feeling like the P.C.'s looking at you sideways too.

Jamie

Walt Finny. Forgotten but not gone.

Danny

She's not a stray puppy, Jamie. This job is hard enough without taking it home with me, literally.

Eddie

It means, that if we'd found a smelly, old, homeless dude in that garage, do you really think he'd be freshening up in your bathroom right now?

Eddie

Frank: I can't speak for myself.
Erin: Hell just froze over.

You're not even close to my type. I mean, you're a complete boy scout and you make me crazy most of the time. You're also the best person I think I've ever met and you're the best friend that I've ever had.

Eddie

Just once I wish the bosses would have talked to us like they gave a hoot and not like they were bucking for an acre on the op-ed page.

Frank