Injustice, poverty, slavery, ignorance - these may be cured by reform or revolution. But men do not live only by fighting evils. They live by positive goals, individual and collective, a vast variety of them, seldom predictable, at times incompatible.
A lot of times in this business, we are taking advantage of hot times in our career to do a lot of TV and a lot of radio and that sort of thing, and George is able to be so humble that he can get away with not doing those things.