The secret of life, is to have a task, something you devote your entire life to, something you bring everything to, every minute of the day for your whole life. And the most important thing is--it must be something you cannot possibly do.
I find in all the artists that I admire most a disturbing element, a distortion, giving evidence of a struggle . . . . In great art, this conflict is hidden, it is unresolved. All that is bursting with energy is disturbing - not perfect.