You change as the years go by. The more knowledge you get, the more things change in your life and circumstances change.

I couldn't tell you exactly what I like about golf. Just when you think you've got it mastered it lets you know you haven't. I'm just crazy enough to do it.

The main thing is to do each project the way you want, and if they find an audience, that's terrific. And if they don't, there's nothing you can do anyway, so don't let it concern you that much. An awful lot of good movies have done badly and an awful lot of bad movies have done very well. There are no real rhymes or reasons for it. Sometimes the stars don't always align right. But if you've done the best you can, you feel pretty good about it.

You are always hoping that movie audiences are interested in characters and interested in story values rather than just mindless special effects. But you never know.

My whole life has been one big improvisation.

No, I don't have to practice that grunt. You just do it. Once you're in character, you're in character. You don't sit there purposely thinking, Well, I'll grunt here, or I'll groan there.

You're as young as you feel. As young as you want to be. There's an old saying I heard from a friend of mine. People ask him, "Why do you look so good at your age?" He'll say, "Because I never let the old man in." And there's truth to that. It's in your mind, how far you let him come in.