We don't have to sacrifice a strong economy for a healthy environment.

The Age of Oil has really exhausted its usefulness, and it has actually become a danger to our lives and our ability to survive on the planet.

It's fun to be a little bit different in the world, to make a few new trails of your own.

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

It's not an if - we're going to have to change. Oil is simply going to be gone.

There can be no lasting peace, no security, nor can we as human beings begin to touch our full potential, as long as hunger overwhelms the human spirit around this planet.

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