American Graffiti was the first movie where the director let me have any input. It was the first time anyone ever listened to me. George thought my character should have a crew cut, but I wasn't happy with that idea. I'd always had pretty long hair back then - in college, particularly - so I told George my character should wear a cowboy hat. George thought about it and he remembered a bunch of guys from Modesto, California, who cruised around, like my character, and wore cowboy hats, so it turned out that it actually fit the movie.

Romantic love is one of the most exciting and fulfilling kinds of love and I think there is potential for it at any stage of your life.

You keep on going until you get it as close to being right as the time and patience of others will allow.

The environment has become a political, polarizing issue.

I like working. It is where I feel useful. I have no plans to cut down. I am happy with what I do. There will be a lot more of me yet, that's for sure.

A bad guy in a movie has a lot of latitude for acting. He can walk up the wall, crawl across the ceiling, go piss in the corner and everybody will say, "Fantastic!" But somebody's going to have to catch that sucker. Somebody's going to have to play the guy who gets him in the end. And that's a better part.

I was 35 when I first hit with Star Wars. I had some degree of maturity and some degree of experience, yet physically I still looked young. That had been an impediment early on in my career, but then it turned out to be an advantage.