Spielberg was very young and starting up when we did Sugarland Express and I loved that, but the main thing was that I really loved his talent.

We used hand-held cameras 50 years ago. It wasn't something new. Sometimes we used a tripod, or we'd have a tracking shot, and sometimes - like when a character was being chased - we used a hand-held camera because it was right for the scene. In those cases, it helped the mood; it created immediacy and a feeling for the viewer that they were in the scene and in the moment.

When I was in Hungary in December I was looking at student films and I could not tell which ones were shot on film and which ones were shot digitally. I think that is because the filmmakers in Europe go to four years of film school and learn the techniques.

You always like to be the collaborator. I don't want to take over the movie, because if I want to do that, I should really become a director because then you have the control of everything, basically. I'm very happy to just be the visual part of it, doing the visual part of the movie.

If you need to strap a camera to you or get in a small space, then it makes sense to use digital.I do think it is possible to use a digital camera artistically, but it can only be good if you are using film technique. Film has grain, and digital has pixels, and there is not that much of a difference, but digital does not replace the need to create a scene and light it properly and spend time considering the shot.

I like to work with talented people, I must say that. That's my weakness. I really like to work with good directors. That doesn't mean I don't like to work with starting up young directors, that's fun also.

I think that film is still an artform and it doesn't really matter if you're using a digital camera or a film camera.