Orson Welles was a force of nature, who just came in and wiped the slate clean. And Citizen Kane is the greatest risk-taking of all time in film. I don’t think anything had even seen anything quite like it. The photography was also unlike anything we’d seen. The odd coldness of the filmmaker towards the character reflects his own egomania and power, and yet a powerful empathy for all of them--it’s very interesting. It still holds up, and it’s still shocking. It takes storytelling and throws it up in the air.
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.
Well, I think in my own work the subject matter usually deals with characters I know, aspects of myself, friends of mine - that sort of thing.