Someone tries to kill you, you try to kill 'em right back

Okay, I have seen the meme go around for quoting Firefly, and couldn't quite decide which quote to do. There's SO many good ones.

I just decided. Yes, I am an obscure individual...

But what I got even less use for is a woman won't stand up for herself. Five days hence we're puttin' you in the world, and you won't last a day by bowing and sniffing for handouts. You want something, you take it, or ask for it. You don't wait to be told when to breathe, you don't take orders from anyone. except me - and that's just 'cause I'm the captain, and people take orders from captains even in the world. But for the rest, damnit, be like a woman is. Not no petrified child. There's more'n seventy little earth's spinning about the galaxy, and the meek have inherited not a one. Do you understand what I'm saying to you?