It's funny but when young people say to me "what can I study to be a force for change, should I study law or biology or business?" My answer is music, drama, journalism, communications.

The tragedy is that there is so much more incentive - money - to destroy the ecology than there is to preserve it.

We are killing our host the planet Earth.... I was once severely criticized for describing human beings as being the 'AIDS of the Earth.' I make no apologies for that statement.... We need to radically and intelligently reduce human populations to fewer than one billion.

All of the great whales are endangered.

I got the impression that instead of going out to shoot birds, I should go out and shoot the kids who shoot birds.

Follow your dreams and use your natural born talents and skills to make this a better world for tomorrow.

If you don't know an answer, a fact, a statistic - make it up on the spot.