I believe that human overpopulation is the fundamental problem on Earth Today" and, "We humans have become a disease, the Humanpox

I founded Friends of the Earth to make the Sierra Club look reasonable. Then I founded the Earth Island Institute to make Friends of the Earth seem reasonable.

My three main goals would be to reduce human population to about 100 million worldwide, destroy the industrial infrastructure and see wilderness, with it's full complement of species, returning throughout the world.

Never Get Into An Argument With A Customer. If You Win The Argument You Will Almost Invariably Lose The Sale. And I Don't Like Your Chances For A Sale If You Lose The Argument Either.

Humanity is the cancer of nature.

There is no more honorable thing any of us can do with our lives than to work to put part of the world off-limits to the activities of human beings.

... do something. Pay your rent for the privilege of living on this beautiful, blue-green, living Earth.