I can tell you what the Irish in me truly dreads, ultimatums delivered in British accents.

It's hard to do the right thing when you don't know what the right thing to do is.

Garrett: You'll play nice?
Frank: Right up until nice doesn't work.

Mayor Poole: Sorry to keep you waiting, Frank.
Frank: It's what we do, you and I.

Do good work. Come back safe.

That flag that you consider a prop and a stunt has draped the coffins of Americans who died to give you the right to ignore that sacrifice. You're spitting on their graves.

Only a fool seeks peace by inciting violence.

Frank: Battle for Peace is an oxymoron.
Garrett: Emphasis on moron.

He assumes I know more scripture than I do so I always have to look stuff up to find out what the advice actually was.

He strenuously advises? How exactly does one do that? Is actively working every muscle in his body as he advises?

Reverend Potter: I've been waiting a long time for this. Frank Reagan coming to me hat in hand.
Frank: I don't wear hats.

You're good people and good people try to move on from a betrayal like it's an exception not the rule.

Blue Bloods Quotes

Eddie: Other than your parents, who is the most influential person in your life and why?
Jamie: Joe, because he encouraged me to go for what I really want, instead of what other people wanted for me. I think he recognized that I spend a lot of time trying to make other people happy.
Eddie: Not in this partnership.

Only a fool seeks peace by inciting violence.

Frank