It is possible to create an epidemic of health which is self-organizing and self-propelling.

If all the insects were to disappear from the earth, within 50 years all life on earth would end. If all human beings disappeared from the earth, within 50 years all forms of life would flourish.

Our greatest responsibility is to be good ancestors.

What is ... important is that we - number one: Learn to live with each other. Number two: try to bring out the best in each other.

Solutions come through evolution. They come through asking the right questions, because the answers pre-exist. It is the questions that we must define and discover. You don't invent the answer-you reveal the answer.

The worst tragedy that could have befallen me was my success. I knew right away that I was through - cast out.

I overcame the nightmares because of my dreams.