Oh, my. I'd forgotten how much I hate space travel.

You can be as rich, and famous, and powerful as you want to be, and it will not bring you happiness. That's said over and over and over, again. It's such a cliché that it hardly needs to be said, but people don't understand that it's actually true.

It's not a matter of how well can you make a movie. It's how well can you make it under the circumstance, because there's always circumstances. You cannot use that as an excuse.

When 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.

Before I became a film major, I was very heavily into social science, I had done a lot of sociology, anthropology, and I was playing in what I call social psychology, which is sort of an offshoot of anthropology/sociology - looking at a culture as a living organism, why it does what it does.

One of the things that will never get explained in the films is how Ben was able to retain his identity, because it happened somewhere between the third and fourth movies. I set up that this is a discipline that he learned from Yoda; Yoda told him how to do that.

I felt that one of the major issues in the third film is that Luke is finally on his own and has to fight Vader and the Emperor by himself. If you get a sense that Yoda or Ben is there to help him or to somehow influence him, it diminishes the power of the scene.