I think Michael Caine is a perfectly good actor but it's obvious he's not going to be in one of my films.

For me the journey of making a film is a journey of discovery as to what that film is. I mean what I do is what other artists do, painters, novelists, people that make music, poets, sculptors, you name it. It's about starting out and working with the material and discovering through making, working with the material the artifact.

I think the camera has got to be motivated. You can't have things arrived at gratuitously. Everything has to have an organic function, but the more comfortable I've become and the more imaginative and sophisticated and the more exploratory I've become at the medium, the more I've subtly deviated away from that in various ways.

I do not make films which are prescriptive, and I do not make films that are conclusive. You do not walk out of my films with a clear feeling about what is right and wrong. They're ambivalent. You walk away with work to do. My films are a sort of investigation. They ask questions . . .. Sometimes I hear that some [Hollywood] studio is interested in me. Then they discover that this is the guy who works with no script, that there is no casting discussion, no interference, that I have the final cut, and that does it.

I try and create for the audience something that relates to real-life experience. When you're meeting somebody for the first time, all you have to go on are your preconceptions and your stereotypes and whatever else, but gradually as you get to know them, they change. They become more three-dimensional, and you start to see them in layers.

I wonder if I would have been capable of producing anything if I worked in a more conventional way with a prewritten script, because I'm of the procrastinator class.

I try and create for the audience something that relates to real-life experience.