“Don't talk like one of them. You're not! Even if you'd like to be. To them, you're just a freak, like me! They need you right now, but when they don't, they'll cast you out, like a leper! You see, their morals, their code, it's a bad joke. Dropped at the first sign of trouble. They're only as good as the world allows them to be. I'll show you. When the chips are down, these... these civilized people, they'll eat each other. See, I'm not a monster. I'm just ahead of the curve. -The Joker”

“Don't talk like you're one of them! You're not... even if you'd like to be. To them you're just a freak, like me. They need you right now, but when they don't, they'll cast you out. Like a leper. See, their morals, their "code"... it's a bad joke, dropped at the first sign of trouble. They're only as good as the world allows them to be. I'll show you. When the chips are down, these uh, these "civilized people", they'll eat each other. See, I'm not a monster. I'm just ahead of the curve.”

“Guys don't like it when you get too heavy, I've noticed. They especially don't like it when you try to talk too much about the future. They're like little woodland animals. Everything's well and good when you're just doling out the nuts and everything's cool. But the minute you bring out the net to try to catch them - even if it's for their own good, like to help them escape a forest fire - all hell breaks loose.”

“I think a lot of times when you meet someone you feel like you need to appear like you're not interested in them so that they'll be more interested in you. But what happens when you start showing him that you actually like him? What's he gonna do then? Play the tape forward; how do you keep a guy like that? I don't want to sign up for that. I just don't want to end up in a relationship that isn't fair ever again.”

“You'll wrest a burning sword from an angel, but you're afraid of bats?""I'm not afraid of them. I just don't like them. They're...furry. Flying things shouldn't be furry. It's not right. And if I ever meet the Creator, I'm taking that one up with him.""That I'd like to see. Your one and possible only chance to get the answer to every question in the universe, and you ask, 'Why are bats furry?'""I will. You just wait.”

“You don't raise heroes, you raise sons. And if you treat them like sons, they'll turn out to be heroes, even if it's just in your own eyes.”