Coming back to a television series puts you back in the limelight and gives you a platform for your ideas. If you're not acting on a series, you don't get the ability to communicate to people.

War is usually fought over diminishing resources, particulary those that we perceive to be extremely valuable.

When we realize we can make a buck cleaning up the environment, it will be done!

Whatever we'll be forced to do later, we should be doing now.

The earth is a tremendous gift. There is nothing else like it in the known universe. I want to leave it the way I found it.

We're the only species that have crapped up the planet and the only species that can clean it up.

Business has to change the way it does business, or we will make no significant changes in the way we relate to the earth.