We still need conservationists who will attempt the impossible, achieving it because they aren't aware how impossible it is.

There is more inside you than you dare think.

Perhaps we'll realize that each of us has not one vote but ten thousand or a million.

Childbearing should be a punishable crime against society, unless the parents hold a government license. All potential parents should be required to use contraceptive chemicals, the government issuing antidotes to citizens chosen for childbearing.

Let man heal the hurt places and revere whatever is still miraculously pristine.

There is no business on a dead planet

I was actually telling people that - by harnessing the atom - we could enter a new era of unlimited power that would do away with the need to dam our beautiful streams.