So what if we don't make sense on paper, we don't live our lives on paper.

Dude, where's your car?

Castle: You read music?
Esposito: What, just because I'm a cop means I can't sing?

She's got walls. Let's call them layers. Layers upon layers.

Look at my life. My dreams do come true.

Castle: So, if I wake up bald tomorrow, you will still be attracted to me?
Beckett: Ehh.
Castle: No you wouldn't!
Esposito: With that pumpkin head? Come on.

You have a Nebula 9 outfit?

This is so much less fun than the other night at your place.

Castle: You believe me?
Beckett: I never stopped.

Did I throw a party and forget again?

Whoever did this...he liked it.

Who puts a body on the ceiling?

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.