I think I did have a reputation for being grumpy. I don't think I'm grumpy. I have opinions. I have an independent vision. I am a purposeful person. But on a daily basis, I think I'm other than grumpy. I think it is a case where I am coming to do business and not there just to be flattered and cajoled and used.

You get a sense of reference there. You feel part of something that's got order and balance and harmony to it. All the distraction and noise, all the confusion of misplaced, misdirected energy just don't happen there.

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

Nothing shocks me. I'm a scientist.

What I look for is identifying what the utility of a character is to the telling of the story overall. If I can identify that from reading the script, then I've got a clear idea of whether or not I think the character is worth playing.

I was never that much a focus of interest in my career. I'm aware of that now, which doesn't give me a lot of pleasure.

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.