Reality doesn't have any preconceived ideas. You've got to learn how to smoke the cigarette, not act smoking the cigarette. You need to drink the drink, not act drinking the drink. You've got to do things and not show them.
James DeanWhen an actor plays a scene exactly the way a director orders, it isn't acting. It's following instructions. Anyone with the physical qualifications can do that. So the director's task is just that – to direct, to point the way. Then the actor takes over. And he must be allowed the space, the freedom to express himself in the role. Without that space, an actor is no more than an unthinking robot with a chest-full of push-buttons.
James Dean