He must be independent and brave, and sure of himself and of the importance of his work, because if he isn't he will never survive the scorching blasts of derision that will probably greet his first efforts. ↗
You do the best job you can. You take it step by step. It's hard enough to make a movie. If it works, that's great. If it means something beyond the moment to somebody, they can take it and it lasts through the years, we'll see. ↗