I like the days when all the filmmakers had was a film roll, a camera and a gangster. The Mack Sennett comedies were all like that. They'd create little teams to go out and shoot films.

I kind of like the idea of taking a concept and going all the way with it, even if it's not completely plausible. It's something that I like about making movies. You have a concept that maybe would not work in real life, but you can make it work in the world you're creating.

I've always liked the idea of inventing stuff. My father told me, because I was naïve, I would think things could work and therefore do them, because I would have no doubt even though there was no solid foundation for this confidence. I don't think I would be a real inventor. But when I set out to do animation, which was my first step into film-making, I realised I could achieve this idea. I could take some elements, create a sort of clumsy invention, and make them work for the camera.

People always say there is competition in nature, but I think that because we are human, it's not only competition. Because we are human we have something other than competition - sharing, helping others, or being oneself. Competition is really kind of ugly.

If I have a good dream and I wake up happy. When I have an idea, I feel happy. Sometimes achievement and relationships can make me happy. I have a son and to see him grow - he's 22 now - that makes me happy.

I read about some movie where they did everything on blue screen, and the actors were not even connecting to each other.

Objectivity is very hard to achieve. It needs some research and patience. If you want to do something honest, you have to explore it a little longer.