The Dark Knight

You either die a hero or you live long enough to see yourself become the villain.

Harvey Dent

Some men just want to watch the world burn.

Alfred

Introduce a little anarchy. Upset the established order, and everything becomes chaos. I'm an agent of chaos.

Joker

Because he's the hero Gotham deserves, but not the one it needs right now.

Jim Gordon

It's not about money. It's about sending a message.

Joker

Do I really look like a guy with a plan? I'm a dog chasing cars. I wouldn't know what to do with one if I caught it.

Joker

Madness, as you know, is like gravity. All it takes is a little push.

Joker