I'm legally unable to ride motorcycles. It's a contract that I have with my life insurance, so whenever I get a chance to do a movie and ride a bike I go for it.

'Knowing' is one of those movies where you're going to get the spectacle, and you're going to have the entertainment in the grand science fiction tradition. But also, it will perhaps stimulate some discussion to help you sort out on your own where you might choose to go in terms of your own needs. Now, I say that without preaching.

My mother was a dancer, so I like to use the body as part of the instrument of acting.

There were two movies that asked me to go to Australia or New Zealand for long periods of time. One was 'Lord of the Rings' and one was 'The Matrix.' But I was actively involved at that time raising my family, and I couldn't really take that time out.

I remember once imagining what my life would be like, what I'd be like. I pictured having all these qualities, strong positive qualities that people could pick up on from across the room. But as time passed, few became qualities that I actually had. And all the possibilities I faced, and the sorts of people I could be, all of them got reduced every year to fewer and fewer until finally they got reduced to one - to who I am. And that's who I am.

There is a misperception, if you will, in critical response or even in Hollywood, that I can only do exaggerated characters. Or what they would call over-the-top performances. Well, this is completely false.

Good science fiction is intelligent. It asks big questions that are on people's minds. It's not impossible. It has some sort of root in the abstract.