He insulted you. I hit him. Seemed like the thing to do.

Mal

You mussed up Atherton's face, and that has endeared you to me somewhat.

Warrick Harrow

Warrick Harrow: I know him, and I think he's a psychotic lowlife.
Mal: And I think calling him that is an insult to the psychotic lowlife community.

Here lies my beloved Zoe, my autumn flower, somewhat less attractive now that she's all corpsified and gross.

Wash

Wash: You are acting captain...you know what happens if you fall asleep now?
Zoe: Jayne slits my throat and takes over.

Kaylee: Is that him?
Mal: That's the buffet table.
Kaylee: Well, how can we be sure unless we question it?

Mal: You're supposed to make me look respectable.
Kaylee: Yes sir, Captain Tight-pants.

'Course, you couldn't buy an invite with a diamond the size of a testicle. I got my hands on a couple.

Badger

Badger: Won't deal with me direct. He's taken an irrational dislike.
Jayne: What happened, he see your face

Badger: Thought we might have a bit of a sit-down.
Mal: Prefer a bit of a "piss off."

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

Mal

The key seems to be handing Jayne a heavy stick and then standing back.

Inara