David Mamet Trying Quotations

People only speak to get something. If I say, Let me tell you a few things about myself, already your defenses go up; you go, Look, I wonder what he wants from me, because no one ever speaks except to obtain an objective. That's the only reason anyone ever opens their mouth, onstage or offstage. They may use a language that seems revealing, but if so, it's just coincidence, because what they're trying to do is accomplish an objective.