A film is sort of binary - it either works or it doesn't work. It has nothing to do with how good a job you do. If you bring it up to an adequate level where the audience goes with the movie, then it works, that is all.
George LucasI'm not much of a math and science guy. I spent most of my time in school daydreaming and managed to turn it into a living. When I was making "Star Wars," I wasn't restrained by any kind of science. I simply said, "I'm going to create a world that's fun and interesting, makes sense, and seems to have a reality to it."
George LucasThe object is to try to get the (movie) system to work for you, instead of against you. And the only way you can do it is through success, I'm afraid.
George LucasI have a lot of ideas and I want to be able to work. To me, it's like one of these contests where you get five minutes in a supermarket to take anything off the shelves you want and try to fill your cart up as much as you can. That's the way I look at my work.
George LucasI wanted Yoda to be the traditional kind of character you find in fairy tales and mythology. And that character is usually a frog or a wizened old man on the side of the road. The hero is going down the road and meets this poor and insignificant person. The goal or lesson is for the hero to learn to respect everybody and to pay attention to the poorest person because that's where the key to his success will be.
George Lucas