Money doesn't change who you are, it just magnifies your personality.

While you guys are fantasizing about the size of your rods, I'm going to go interrogate our suspect.

Beckett

Good thing I'm not a one hit wonder.

You got to watch those silhouettes they can be shifty little bastards.

Rick

Beckett: Thanks for having my back in there.
Castle: Always.

Castle: You think I should quit?
Martha: I think you should be honest with yourself about why you're doing this. You had written 22 novels before you met her and you didn't need to spend every day at the police station in order to finish them.
Castle: It's not about the books anymore.

Richard, this is not one of your books. You don't know the ending.

Martha

You too, Castle. I don't need you playing Nancy Drew on this.

Captain

Remember your old life. Savor it. Because I am going to take it all away.

Beckett

It's different when it happens right in front of you.

Beckett

Raglan: What part of no cops don't you understand?
Beckett: He's not a cop.
Raglan: Than who is he then?
Beckett: Just someone I trust.

Javier Esposito, when we get to this crime scene, do not wink at me, do not smile and do not even look at me with those puppy dog eyes. Got it?

Lanie

Castle Quotes

I need time to stop being mad and you need time to figure out a way to be OK with this.

Alexis

I tried to stay in the car I really did.

Castle