The thing about acting is even if you get technically more skilled at what you do, every time you begin a film or a play you're terrified. You don't know if you're going to pull it off. Every film and every story has its own set of challenges. I've never felt like, oh yeah, that's it, nailed it! You can never sit and rest. That's why it's such an exciting job. It's beginning again every time you begin again. New story, new character, new place, new time, new director. It's like moving to a different planet and trying to figure out how to live there.

You have to be quite stupid to act.

The most interesting characters are those you're drawn to, then repelled by, and then come to understand. All that tension - I live that. But I don't plan the tension. It's just something that should happen.

I like acting too much and it's too, I'm just too busy doing that and I'm too hungry for it, to get behind the camera. I mean, unless I could act in it, too. I don't think I've got the right brain. I'm too disorganized.

Well, I'm not at all like the tough, sexy femme fatale in Confidence but it's fun to play people who're really different from you, from different cultures and places. I suppose I'm a bit quieter than most of the people I play.

People believe in you more after you've won an Oscar, but it's up to you what choices you make.

It's also that comedians don't have the kind of narcissism that actors have. They're writers who perform their own material. It's more interesting. And they're sexy because they risk more. Stand-up comedians risk more than anyone.