I'm interested in new worlds, new universes, new challenges. I always said the only reason to make a film is not for the result but for what you learn for the next one.

As a director, you're only as good as your collaborators. You surround with collaborators that are going to understand what you're trying to do. Not only that, they're going to push and fight for what you're trying to do.

I'm very aware that the future of any film is not necessarily the theatrical experience, it's the home video experience because that is the one that is going to be presented for years to come. So you want to make sure that you push your movie, but you're talking about a movie that you finished months ago. And your head is trying to move into new grounds and you're still pushing for the other one. That's the tough element of it.

I've been very lucky in that the studios really respect me and they give me all my creative freedom. But nevertheless, they are inputs, they have opinions. It's the same thing for me as if you're in a shower and you're coming up with a tune, with a melody, but there are 70 people trying to sing their own melody at the same time. So you have to focus and concentrate, and not lose the track of your melody.

We're born first humans then after they stamp our passport.

Cautionary tales were fantastic in the '70s.

Story is important but the most important is the theme and how you're going to convey theme cinematically. I'm a believer also.