To grasp the full significance of life is the actor's duty; to interpret it his problem; and to express it his dedication. Being an actor is the loneliest thing in the world. You are all alone with your concentration and imagination, and that's all you have. Being a good actor isn't easy. Being a man is even harder. I want to be both before I'm done.

They say you can't get it on with a girl in a Porsche. That's bullshit. If you don't believe me, ask Natalie [Wood].

Trust and belief are two prime considerations. You must not allow yourself to be opinionated. You must say, 'Wait. Let me see.' And above all, you must be hone…

There is no way to be truly great in this world. We are all impaled on the crook of conditioning. A fish that is in the water has no choice that he is. Genius …