Beckett: I didn't do this to hurt you, I did it to protect you.
Castle: Then why am I so angry?

Castle: Do you have any idea how worried I was?
Beckett: Yeah, I do. I was gone for 36 hours. A year ago you were gone for eight weeks.

Beckett: I mean, what did you want me to do?
Castle: Tell me the truth.

Castle, just shut up and kiss me.

Beckett

Look on the bright side, chicks dig scars.

Beckett

You may as well kill yourself right now Kate. You've stumbled onto something which is so over your head, I'm amazed you're still alive.

Bracken

Worst thing I thought I was going to be facing was working without Castle, and then you called.

Beckett

Trust me, a bullet's going to kill you long before hunger does.

Beckett

Assassin: Most people react differently to a gun in their side.
Castle: Yeah, well this kind of thing happens to me often.

If you wanted a binding agreement we should have pinky sweared.

Sixteen years Kate Beckett has been obsessed with solving her mother's murder. You really think she can turn off that kind of obsession?

Bracken

Hayley: You really love her don't you?
Castle: Like a house on fire.

Castle Quotes

Castle: How do you know when you're in love?
Beckett: All the songs make sense.

Sometimes the hardest things in life are the things most worth doing.

Castle