Sin City who said that quote

Who said "An old man dies, a young woman lives. Fair trade"

Who said "The Valkyrie at my side is shouting and laughing with the pure, hateful, bloodthirsty joy of the slaughter... And so am I"?

Who said "Is that all you got, you pansies?"

Who said "Oh, sugar. You've just gone & done the dumbest thing in your whole life." ?

Who said "Walk down the right back alley of Sin City, and you can find anything."?