"I don't know what acting is, but I enjoy it. I think we ask too many questions of ourselves. We make too much importance of stuff. But I do say to actors when I have taught in classes, or when I sometimes do a talk to a group. I'll say, “If I never acted again, the world wouldn't stop, nor would it stop if I didn't stop acting. That's how important it is. I know it [seems] important when you're young. But I say, “Lighten up. Don't take it all so seriously.” All the gurus and teachers will take your money and run."