Nash: It looks like you won after all. Hansen: No. They were wrong, John. No one wins.
John Nash: And then, on the way home, Charles was there again. Sometimes I miss talking to him. Maybe Rosen is right. Maybe I have to think about going back to the hospital. Alicia Nash: Maybe try again tomorrow.
Parcher: Man is capable of as much atrocity as he has imagination.
Charles: That Isaac Newton fellow was right. Nash: He was on to something. Charles: Clever boy.
Charles: So what's your story? You the poor kid that never got to go to Exeter or Andover? Nash: Despite my privileged upbringing, I'm actually quite well-balanced. I have a chip on both shoulders.
Nash: [to Charles] The prodigal roommate revealed. "Saw my name on the lecture slate." YOU LYING SON OF A BITCH! Dr. Rosen: Who are you talking to? Tell me who you see. Nash: How do you say "Charles Herman" in Russian?
[showing Charles one of his window equations] Nash: This is a group playing touch football. This is a flock of pigeons fighting over bread crumbs. And this is a woman chasing a man who stole her purse. Charles: John, you watched a mugging. That's wei...
Hansen: Nash. Who's winning - you, or you?
Nash: Classes will dull your mind.
John Nash: Hello, Martin. Martin Hansen: Jesus Christ. John Nash: No. I don't have that one. My savior complex takes a different form.
Nash: There has to be a mathematical explanation for how bad that tie is.
Charles: Is my roommate a dick?
Nash: Well, Martin Hansen. It is Martin, isn't it? Hansen: Why yes, John, it is. Nash: I assume you've gotten quite used to miscalculation. I read your pre-prints. Both of 'em. One on Nazi scientists and the other one on, uh... non-linear equations, ...
General: You ever... just *know* something, Dr. Nash? Nash: Constantly.
Charles: Mathematics... mathematics is never going to lead you to higher truth and you know why? Because it's boring!
Dr. Rosen: My name is Rosen, Dr. Rosen. I am a psychiatrist.
Alicia: What you don't know... is if I want to marry you.
Bender: Go With God! Sol: Come back a man! Bender: Fortune favors the brave!