A lot of great thinkers- like Einstein and Newton- come up with their best ideas when they're young because they don't yet think in the way that the establishment teaches them. Sometimes your lack of knowledge frees your mind to be creative and think in a different way. But you still have to be logical and figure out a practical way to get things done, even though you're looking at things differently.
George LucasThe story being told in 'Star Wars' is a classic one. Every few hundred years, the story is retold because we have a tendency to do the same things over and over again. Power corrupts, and when you're in charge, you start doing things that you think are right, but they're actually not.
George LucasWhen my films don't work it's usually because I tried some very experimental idea. I tried new ideas and they just didn't work, as opposed to trying to do something conventional and having it be so conventional nobody wanted to see it.
George Lucas