Shutter Island

"You're as violent as they come. I know this, because I'm as violent as they come. If the constraints of society were lifted, and I was all that stood between you and a meal, you would crack my skull with a rock and eat my meaty parts. Wouldn't you?"

"It's my job to treat the patients, not their victims."

"Set me free!"

Chuck Aule: "All I know is it's a mental hospital..."
Teddy Daniels: "...for the criminally insane."

Dr. Naehring: "You both served overseas, huh?"
Chuck Aule: "It's not much of a stretch, Doc. For all you know, we're both paper pushers over there."
Dr. Naehring: "No, you are not. - Since the schoolyard, neither of you has ever walked away from a physical conflict. No, no, not because you enjoyed it, but because retreat isn't something you consider an option."
Chuck Aule: "We weren't raised to run, Doc."
Dr. Naehring: "Ah, yes. Raised. And who raised you, Marshal?"
Teddy Daniels: "Me? Wolves."
Dr. Naehring: "Very impressive defense mechanisms."

Warden: "If I was to sink my teeth into your eye right now, would you be able to stop me before I blinded you?"
Teddy Daniels: "Give it a try."
Warden: "That's the spirit."

"Fifty years from now, people will look back and say, 'Here, at this place, is where it all began. The Nazis used the Jews, Soviets used prisoners in their own Gulags. And we - we tested patients on Shutter Island'."

"You're smarter than you look, Marshall. That's probably not a good thing."