There is a segment of the American population that has been excluded from the national myth, and that should be redressed.

And how deeply do I let business considerations affect [screenwriting] choices that might otherwise be more or less esthetic? . . . Do I choose the upbeat rather than the downer ending because I know it will score better at the preview? Can the idea be sold in a single sentence? Can it compete with space aliens and tornadoes and missions impossible?

Samurai culture did exist really, for hundreds of years and the notion of people trying to create some sort of a moral code, the idea that there existed certain behaviors that could be celebrated and that could be operative in a life.

You do these movies, you give it out to the world and you really have no idea how people are going to react to you.

There is no reason why challenging themes and engaging stories have to be mutually exclusive - in fact, each can fuel the other. As a filmmaker, I want to entertain people first and foremost. If out of that comes a greater awareness and understanding of a time or a circumstance, then the hope is that change can happen.

Sometimes when we weep in the movies we weep for ourselves or for a life unlived. Or we even go to the movies because we want to resist the emotion that's there in front of us. I think there is always a catharsis that I look for and that makes the movie experience worthwhile.

It seems that almost every time a valuable natural resource is discovered in the world-whether it be diamonds, rubber, gold, oil, whatever-often what results is a tragedy for the country in which they are found. Making matters worse, the resulting riches from these resources rarely benefit the people of the country from which they come.