Being safe can cost you something but it beats the hell out of the alternative.

Frank

Jamie: Some times people don't appreciate the way you try to keep them safe.
Henry: Until something goes wrong.

The inspector general can investigate anything she wants it doesn't mean I have to start singing.

Frank

Kelly: Even the FBI and the CIA are subject to Congressional oversight.
Frank: That's their problem.

There's a lot of bad people out there.

Danny

Never take a bottle to a gun fight.

Danny

One of the great things about parents Nicky is that you can learn from their mistakes.

Frank

It was your lead foot mother in Joe's hot rod.

Harry

I don't care about that, Linda. I've got skin thicker than a catcher's mitt.

Frank

Tallulah: You catch on pretty fast.
Danny: That's why they gave me a gun and a shield.

The right to a speedy trial is fair and that doesn't take an expert.

Erin

The family legacy is not combat. It's service.

Danny

Blue Bloods Season 4 Quotes

We decline to charge suspects every day. Many of them are guilty but you still need evidence.

Erin

Jamie: I thought I was just another cop.
Frank: You are. You're also a lawyer and you'll understand the why of this more than most.