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

Kate: Babe, did you set your hair on fire again?
Rick: No, that was just one time. It's just that I'm so good looking I'm literally smoking hot.

Castle: You're going to call off your dogs, right now.
Bracken: Or what? You going to write something mean about me?
Castle: I'm going to start a scholarship in your name and offer it to the children of the first inmate who shanks you in the prison laundry.

Castle: You set up shop in my office behind my back and it's my fault?
Alexis: Exactly.

Kate: I wish that you were coming with me.
Rick: What am I going to do, sit outside your office and fetch you coffee?
Kate: Yeah, you're great at fetching. I've trained you well.

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

Name your price. Anything you say, I'll pay it. I just want my wife back.

If Noah ends up walking you're going to have to have me committed.

One day you will look back and you will realize that every experience you ever had, every seeming mistake or blind alley was actually a straight line to who you were meant to be.

I'm driven to figure out the story because I could never figure out that one.

Really, it's your mannniversary? And I didn't get you anything.

Oh, absolutely not! You will not and do you know why? Because you're a fighter. What have you always told me? No one will give you anything in this life. You must earn it and look at you. Almost 20 years later and you're back on Broadway. You have earned this.

Castle Quotes

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

Castle

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