I've been extremely lucky to work with Elmer Bernstein, Howard Shore over the years, but I've always imagined films with my own scores, because I don't come from that world or that period of filmmaking. And so how could I make up my own score on a film like this where it isn't necessarily made up of popular music from the radio or the period; it isn't necessarily classical music. But what if it's modern symphonic music?

Any film, or to me any creative endeavour, no matter who you're working with, is, in many cases, a wonderful experience.

The creation of the island, or the impression of the island, as it changes in the mind of the character also came in to play... there was another very important collaborator, Rob Legato, on special visual effects. And then ultimately there's Thelma Schoonmaker, who keeps me focused during the editing of the picture.

Sometimes when you're heavy into the shooting or editing of a picture, you get to the point where you don't know if you could ever do it again.

I was rather shaken by all the green trees. I always am. It gets me. I don't want to be funny about it but I am. I loved seeing all the westerns, but I had asthma and couldn't go anywhere, but I loved watching them in Technicolor and seeing the cowboys and the landscapes of Monument Valley and you'd see the forests of the Anthony Mann films and think, 'wow, that's fantastic', but I could never go there!

More than ninety percent of directing a picture is the right casting

Every scene is a lesson. Every shot is a school. Let the learning continue.