Learn from your mistakes but expect your enemies to learn from theirs.

I want to be a Half Code. I want to be Black and White, the best of both.

A year ago I was being kept in this cell and I didn't want to kill anyone, not even the people who held me prisoner. I just wanted to escape, just wanted freedom. And now I have that; I have my freedom.

I’ve killed fifty-two people. But really all I want is to get my hands on her. I’d be happy with fifty-three. Just one more and I’ll be satisfied.

Sometimes I think you're still a prisoner. You're not free of this place in your head, Nathan. And you're definitely not free of those people. They haunt you.

This squirrel is inadequately afraid of humans! Squirrel, I am a threat to you! We are enemies! Please get off my bench! Oh, god! Oh, god! Don't touch me—oh, god!