There's one difference between me and them: I know I'm not qualified. In my opinion, Arnold Schwarzenegger wasn't qualified to be governor of California. Ronald Reagan wasn't qualified to be governor, let alone president. I was a vice president of the Screen Actors Guild when he was its president. My duties consisted of attending meetings and voting. The only thing I remember is that Ronnie never had an original thought and that we had to tell him what to say. That's no way to run a union, let along a state or a country.

You put on a face for the public. The face isn't false; it's just another side of you. If it were false, you couldn't last. People want something real and natural, and if they catch you acting, you're dead. It has to look real. In order to look real, it has to be real, and I've always thought of the characters I've played as real people.

I did a little bit of cocaine in the Eighties, courtesy of John Belushi, but fortunately I didn’t like it. But I smoked marijuana for 50 years and I don’t know where I’d be without it. It opened my mind and now it eases my arthritis. After decades of research I’ve concluded that marijuana should be legal and alcohol illegal.

I don't take success very well, because I know it's fleeting. And the next day, it can all fall apart. I know that, too. So I don't get too high, and I don't get too low. You get through the world a lot easier that way.

We know what the surface of the moon is better than we know what the surface of the sea floor is.

There's one difference between me and them: I know I'm not qualified. In my opinion, Arnold Schwarzenegger wasn't qualified to be governor of California. Ronald Reagan wasn't qualified to be governor, let alone president. I was a vice president of the Screen Actors Guild when he was its president. My duties consisted of attending meetings and voting. The only thing I remember is that Ronnie never had an original thought and that we had to tell him what to say. That's no way to run a union, let along a state or a country.

When I started working, I didn't have a clue what I was doing, in that I was just wandering around, hoping that I could succeed. Then after I got a little under my belt, it took me about 25 years to feel like I knew what I was doing.