Simon: Yeah, but you don't even like me. Why'd you come back?
Mal: You're on my crew. Why are we still talking about this?

Simon: Captain, why did you come back for us?
Mal: You're on my crew.

Well, you were busy trying to get yourself lit on fire. It happens.

Mal

So finally a decent wound on this ship, and I miss out.

Simon

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

Mal: Gotta say, Doctor. Your talent for alienatin' folks is near miraculous.
Simon: Yes, I'm very proud

Patron: You cannot think to thwart God's will.
Mal: Y'all see the man hanging out of the spaceship with the really big gun? I'm not saying you weren't easy to find. But it was kinda out of our way and he didn't want to come in the first place. Man's lookin' to kill some folk. So really it's his will y'all should worry about thwarting

Mal: Well, look at this! Appears we got here just in the nick of time. What does that make us?
Zoe: Big damn heroes, sir!

If she dies tonight, it won't be God's will that killed her! It'll be you! Your lunacy, your ignorance!

Simon

We won't be here long. Daddy will come and take us home.

River

Mei mei. Everything I have is right here.

Simon

I took you away from there. I know I did. You don't think I do, but...I get confused. I remember everything. I remember too much, and some of it's made up, and some of it can't be quantified, and there's secrets. But I understand. You gave up everything you had to find me. You found me broken. It's hard for you. You gave up everything you had.

River

Firefly Season 1 Episode 5 Quotes

Mal: You know, they walk just as easily if you lead 'em.
Jayne: I like smacking 'em.

So, she's added cussing and hurling about of things to her repertoire. She really is a prodigy.

Mal