The whole concept of the devil is a metaphor on one level.

Look at Walter Huston in The Devil and Daniel Webster: It's an incredible performance.

This devil loves mankind because men are going to always make the choice that will send him into ascendancy. He's been winning the game for a long time.

King in Crimson is actually an alchemical term. King Crimson is a metaphor for Devil or Satan, but at the same time it's also a metaphor for one of the statures in the purification of man and the purification of mankind soul towards union with God and with Infinite, which is the philosophical aim of alchemists.

When Ray Charles is concentrating he's like a piece of granite, nothing twitches, nothing, ... He sat for 25 minutes solid like that, like a stone, and I thought, 'Oh my God, if he doesn't like it I'm dead.' ... And then finally, after 25 minutes he started to talk back to the screen. I heard him say 'That's right. That's the truth.'

When you're working in Hollywood you have these actors who go to their trailers, they're getting paid millions of dollars, they act like spoiled children. They don't really want to work. And the crew knows that. They don't respect them, ... Jamie Foxx is the antithesis of that.