When we were making it [Star Wars], none of the effects were in. So the first time, I thought it was, you know, that - I mean, we were surrounded by English crew members that could hardly keep themselves together. They were, "Here comes the guy in the dog suit." They made fun of us, which was OK. But the first time I was sitting in a theater, and I saw all the effects in, and the big ship flew over the audience, and the sound rumbled, I pretty much thought we were close to home.

What is news? It's hard to quantify. Certainly news has changed completely, and the morning shows are not really designed to bring you the news, except to tell you what happened overnight, and the rest of it is a kind of magazine mentality - a little bit of this, a little bit of that. It's harder to be an educated and informed citizen.

I just don't think of age and time in respect of years. I have too much experience of people in their seventies who are vigorous and useful and people who are thirty-five who are in lousy physical shape and can't think straight. I don't think age has that much to do with it.

I think people only have so much interest in anybody, and if you barrage them in between the times you have something to offer them you become a personality rather than an actor - much more short-lived. I only work once a year. And that's enough.

I don't do stunts - I do running, jumping and falling down. After 25 years I know exactly what I'm doing.

When we protect the places where the processes of life can flourish, we strengthen not only the future of medicine, agriculture and industry, but also the essential conditions for peace and prosperity.

What I observed about my fellow actors was that most gave up very easily.