You have to believe in yourself, that's the secret. Even when I was in the orphanage, when I was roaming the street trying to find enough to eat, even then I thought of myself as the greatest actor in the world.
I do not have much patience with a thing of beauty that must be explained to be understood. If it does need additional interpretation by someone other than the creator, then I question whether it has fulfilled its purpose.
That is why, no matter how desperate the predicament is, I am always very much in earnest about clutching my cane, straightening my derby hat and fixing my tie, even though I have just landed on my head.