Beckett: I need a miracle, guys.
Ryan: Okay, you got it.
Esposito: One miracle coming up.

Beckett: You shouldn't have told them.
Esposito: Yeah, you should have.

Beckett: That my man would stop talking about being some skeezy blonde's master and start talking about taking his wife to bed.
Castle: Oh well, I don't need a genie to grant that wish.

Beckett: Time machine?
Castle: Only to go back and fall in love with you all over again.

Castle: I have no need for genies because I already have everything I could ever wish for.
Beckett: Right back at you, handsome.

So after eight years some of my common sense has finally rubbed off on you.

Can you make sure he gets dibs on the first rub, please?

How did we end up here again? You lie to protect me. I lie to protect you.

I have been at the edge of that map and monsters lie there.

Every record falls in the end.

Kate: Now Rick, be charming but not too charming.
Rick: That's like asking Superman not to be too super.

It's all come crashing down around my ears and I've got no one to blame but myself.

Castle Quotes

Castle: When a life altering moment occurs, people remember.
Beckett: Maybe it's too big to deal with, maybe he can't face it yet.

Don't promise me you will find her unless you can, because I would never forgive you.