Silent films were, I think, more different than we know to sound films. We think of it as simply that we added dialogue and in actual fact I think it was an entirely different art form.

There was a point of frustration, where I thought I should just take a film, even though I didn't want to. I was impatient with being at home. But I hung on to the approach I've always had, which is to wait for a project that I could contribute something unique to.

I loved Sherlock Holmes as a kid, but I remember being disappointed when he'd come up with these simple explanations for these complex mysteries.

I'd love to have another film to go on to. I'm in the mood to work. But I have to be patient, you know, to find that particular kind of project. Occasionally I'll write one myself if I can summon up the energy.