“You're going to have to use your brain which is going to hurt because it's the weakest muscle in your body.”
Paul Hogan - Porter Ricks

“To have a brain, it's not a sin. To have a brain and not use it, that is a sin.”
Armin Mueller-Stahl - Doc

“- Holloway: You've got a gift.
- Leaven: It's not a gift. It's just a brain.”

Nicky Guadagni - Holloway
Nicole de Boer - Leaven

“You've a magnificent brain, Moriarty. I admire it. I admire it so much I'd like to present it pickled in alcohol to the London Medical Society.”
Basil Rathbone - Sherlock Holmes

“- Casey Schuler: How many brain cells did I kill?
- Sam Daniels: How many? About a billion.
- Casey Schuler: Oh, now I'm only as smart as you.
- Sam Daniels: What can we give him to kill his sense of humor?”
Kevin Spacey - Casey Schuler
Dustin Hoffman - Sam Daniels