I stopped working a few years ago because I just lost a spark that I'd had before. I thought I'd just try writing, and maybe start directing, but I did it very quietly.

Tom [Courtenay] and Albert Finney met Ron Harwood on the dresser, so that's how it started. It's a wonderful documentary. It's called Tosca's Kiss and Mr Hardwood told me about it when I asked him what the genesis was. It was made in 1983 and Verdi, who was rich and successful, toward the end of his life decided to build a mansion for himself in Milan, where he lived, and he stipulated that when he died opera singers and musicians - because he knew so many who were no longer playing at the Scala and some were poor - could live there.

I did a movie called Marathon Man and it was one of my best memories.

The two basic items necessary to sustain life are sunshine and coconut milk.

You spend so much of your life basing yourself on what you think other people think of you. Then you realise that maybe one of the purposes of life is not to care.

I walked out of the theater and started crying. My wife asked me, 'Why are you crying?' I said, 'Because I can't do that.' I didn't know how he did it. I've never seen anything like that. It's like this feat, this Rodin sculpture to me. It's like hearing an opera singer and the tears go down your face because it's not human what they're doing. It's like sounds of heaven.

People like Johnny Depp are an exception. He is the current model of what an actor should be. His body of work speaks volumes. He was so under-rated for so long, but he will have longevity - and it is such a gratifying thrill to see he is finally getting the recognition he deserves.