Now, what is it which makes a scene interesting? If you see a man coming through a doorway, it means nothing. If you see him coming through a window - that is at once interesting.
Billy WilderOn Ernst Lubitsch: He could do more with a closed door than other directors could do with an open fly.
Billy WilderTrust your own instinct. Your mistakes might as well be your own, instead of someone else's.
Billy Wilder