If they find Benny is my car, it's lethal injection time.

Rita: Sure you're okay? You look a little pale.
Dexter: Hospitals. They give me the creeps.

Trinity is the most successful serial killer to ever get away with it.

Rita: Baby is down. Know what that means?
Dexter: Sleep.
Rita: Sex.

The perfect husband would have gotten rid of his old apartment. But I kill people. Not exactly the perfect husband.

My dark passenger is like a trapped coal miner, always tapping; always letting me know it's in there, still alive.

Trailer park. Kids, neighbors, more kids. Sounds like my world.

Vince: Anything I can do to keep that angry Irish off your ass, let me know.
Dexter: You're a good friend, Vince.

Rita: Car pools and swimming pools? How much are we living the dream?
Dexter: So much.

Rita: If you don't get sleep, it won't be your keys that get lost. It'll be your mind.
Dexter: I love that years ago.

There's this cliche when serial killers are always described as quiet, kind of a loner... it's a cliche for a reason.

Wanna know a secret? Daddy kills people.

Dexter Quotes

I've lived in darkness a long time. Over the years, my eyes adjusted until the dark became my world and I could see. But then Rudy turned on the light. He flooded my memory and now I'm blind.

Dexter Morgan

Tonight's the night. And it's going to happen again, and again. It has to happen. Nice night.

Dexter Morgan