There's a very real argument that the minute we are capable of going to a planet, whether it's Mars or another one, and inhabiting it, that we really should.

I think it's in our nature to try to get beyond that next horizon. I think that when we as a species are scratching that itch we're actually following an evolutionary compulsion that is wired into us. I think good things come of it. That's the philosophical side.

If I had to choose between a great acting job and a good directing job, I'd choose the directing job.

3-D is a truly exciting possibility.

I've acted with all types, I've directed all types. What you want to understand as a director, is what actors have to offer. They'll get at it however they get at it. If you can understand that, you can get your work done.

Death can be experienced once, winning maybe more, but losing can happen all the time.

I've just looked for ideas and great characters that I relate to and that I think I can offer something to the audience, and I no longer look at them as experiments or genre exercises at all.