Simon: “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?”

Mal: “We’re still flying.” 
Simon: “That’s not much.” 
Mal: “It’s enough.”
“I’m very sorry if she tipped off anyone about your cunningly concealed herd of cows.”
Simon

Early: “Your sister’s becoming a real annoyance.”

Simon: “I feel for you.”

Simon: “A decent wound on this ship, and I miss out. I’m sorry.”

Mal: “Well, you were busy trying to get yourself lit on fire. It happens.”