I'm usually busy - if you call me at the house, I get about four phone calls there a year - I'm usually running around the house with a pen in my mouth holding onto something, folding it, or doing something to it, and it's always a bad time.

Amy Winehouse was not a person I ever met, and I can't say that I am overly conversant in all of her music. I do have her albums, and years ago, when I first heard her sing, I thought she was extraordinary. The tone of her voice, her phrasing, her raw appearance - these qualities were extremely captivating to me.

I'm pessimistic. I don't think that justice always gets the right person.

The prison-industrial complex and the military-industrial complex are here with us and are multi-billion dollar enterprises. We can make more money off the kid in Compton if he's a criminal instead of a scholar. It's business.

If I'm jetlagging, and I've missed some meals, and it gets to that point in a movie that you're supposed to cry, I'll let my defences down from around my inherent standing level of cynicism, and I'll cry.

I'm most comfortable on stage.

Some people tell me that they like what I do, which is great, of course. The perfect irony and truth is that I need them much more than they need me.