Understanding how DNA transmits all it knows about cancer, physics, dreaming and love will keep man searching for some time.

We need the sea. We need a place to stand and touch and listen - to feel the pusle of the world as the surf rolls in.

To me, a wilderness is where the flow of wildness is essentially uninterrupted by technology; without wilderness the world is a cage.

The goal now is a socialist, redistributionist society, which is nature's proper steward and society's only hope.

All technology should be assumed guilty until proven innocent

It's like turning the space program over to the Long Island Railroad.

I believe that the average guy in the street will give up a great deal, if he really understands the cost of not giving it up. In fact, we may find that, while we're drastically cutting our energy consumption, we're actually raising our standard of living.