My optimism is not based primarily on the successful march of democracy in recent times but rather is based on the experience of having lived in a fear society and studied the mechanics of tyranny that sustain such a society.
I think it's one of the main negative emotional ingredients that fuels show business, because there's so much at stake and the fear of failure looms large.
Hollywood movies are run on fear and they don't want to make bold choices. They, generally, speaking want to keep things status quo. That's not really interesting for me.
I cannot give a single concert at which I do not play one piece after the other in an agony of terror because my memory threatens to fail me. This fear torments me for days beforehand.