Mal: Cut her down.
Patron: The girl is a witch.
Mal: Yeah, but she's our witch. So cut her the hell down

What you gonna do in that rig? Flounce around the engine room? Be like a sheep walkin' on its hind legs.

Mal

Mal: If anyone gets nosy, just shoot 'em.
Zoe: Shoot 'em?
Mal: Politely.

Jayne, your mouth is talking. Might wanna look to that.

Mal

Zoe: Sir, I need you to take the helm, please. I need this man to tear all my clothes off.
Wash: Work, work...

Ten percent of nothin's is...let me do the math...nothin', then nothin', carry the nothin'...

Jayne

Sir, I think you have a problem with your brain being missing.

Zoe

Zoe: She still has the advantage over us.
Mal: Everyone always does. That's what makes us special.

Lawrence: Okay, I can see you're not an idiot.
Jayne: Wish I could say the same, Lawrence, but this is disappointing as hell.

Zoe: I have an image of a guy hanging from a ceiling.
Mal: I have an image of it not being me.

Niska: You do not like that I kill this man.
Mal: Oh no, I'm sure he was a very bad person.
Niska: My wife's nephew. At dinner I am getting earful.

You got yourself a ship and you're a captain. Only I think you're still a sergeant. A man of honor in a den of thieves

Badger

Firefly Quotes

Mal: You're only going to scare him.
Jayne: Pain is scary.

Mal: I gotta know how close the Alliance is, exactly how much you told them before Wash scrambled your call. So I've given Jayne here the job of finding out.
Jayne: He was non-specific as to how.