The secret is not to give up hope. It's very hard not to because if you're really doing something worthwhile I think you will be pushed to the brink of hopelessness before you come through the other side.
The sound and music are 50% of the entertainment in a movie.
If you've never felt that you quite got a hold of it you just feel that...
Action and faith enslave thought both of them in order not be troubled or inconvenienced by reflection criticism and doubt.