Deb: You don't like Quinn much.
Dexter: I don't like him at all. But I want you to be happy.

Don't be sorry your darkness is gone. I'll carry if for you - always. I'll keep it with mine,

Dexter [to Lumen]

Lumen: You've been my only way through this.
Dexter: I guess we both met each other at the right time.

Turns out Cole and him are buddies. They f---ing poke each other on Facebook

Deb

With Lumen, I'm someone different. In her eyes, I'm not a monster at all.

Lumen: I think we have a problem.
Dexter: Yeah, I'm at a battle of wills with my drunk, shoplifting teenage step-daughter - and she's going to wi

Masuka: STD panel?
Dexter: Vince, she's 12.
Masuka: I meant for you.

I'm not telling her. This case was solved. If I asked her to reopen it, I might as well put my balls in a vice - and not in a hot way either

Masuka

Lumen: Share something with her - what you did when you were her age.
Dexter: I killed the neighbor's dog.
Lumen: Well, don't tell her that.

Dexter (thinking to himself): Jordan is one tough nut to crack.
Jordan (out loud): You're one tough nut to crack; you know that, Dexter?
Dexter (still thinking): I wish he'd stop doing that.

If it's working, who am I to poop on your parade?

Deb

Jordan promises change, but he also accepts credit cards.

Dexter Quotes

The only real question I have is why in a building full of cops, all supposedly with a keen insight to the human soul, is Doakes the only one who gets the creep from me.

Dexter Morgan

I think this is a friendly message like, "Hey! wanna play?" and yes I wanna play. I really really do.

Dexter Morgan