It's a marvellous life, a gregarious life that we've had. We're very lucky in that way. Unlike writers or painters, we don't sit down in front of a blank canvas and say, 'How do I start? Where do I start?'
The most difficult thing in the world is to reveal yourself, to express what you have to. As an artist, I feel that we must try many things - but above all we must dare to fail. You must be willing to risk everything to really express it all.