I think the big mistake in schools is trying to teach children anything, and by using fear as the basic motivation. Fear of getting failing grades, fear of not staying with your class, etc. Interest can produce learning on a scale compared to fear as a nuclear explosion to a firecracker.
I've never achieved spectacular success with a film. My reputation has grown slowly. I suppose you could say that I'm a successful filmmaker-in that a number of people speak well of me. But none of my films have received unanimously positive reviews, and none have done blockbuster business.
I haven't come across any recent new ideas in film that strike me as being particularly important and that have to do with form. I think that a preoccupation with originality of form is more or less a fruitless thing. A truly original person with a truly original mind will not be able to function in the old form and will simply do something different. Others had much better think of the form as being some sort of classical tradition and try to work within it.
It's crazy how you can get yourself in a mess sometimes and not even be able to think about it with any sense and yet not be able to think about anything else.