When I'm promoting a film, I'm not going to get caught up in anything else, and that includes all my personal things.

When you have to cope with a lot of problems, you're either going to sink or you're going to swim.

As a young actor, people were trying to define who I was before I really knew that for myself. But I still remember thinking, "This is what I love doing, and I hope I'm going to be able to do it forever."

I love adventure movies, I just love action adventure films. It's pure cinema and you go in and you're lost to it. To me, it's that challenge - I want to give an audience that ride, that entertainment.

I've never made a film that I didn't believe in, you know? However the picture turns out, I've always given everything to it. That's kind of how I approach life. I can't help it. There's no part-way with me on anything in any area of my life.

Of course [I believe in aliens]. Are you so arrogant as to believe we are alone in this universe?

We knew from the beginning the level of commitment needed. We felt honored to work with Stanley Kubrick. We were going to do what it took to do this picture, whatever time, because I felt - and Nic [Nicole Kidman] did, too - that this was going to be a really special time for us. We knew it would be difficult. But I would have absolutely kicked myself if I hadn`t done this.