We won't have a society if we destroy the environment.

If we do not permit the earth to produce beauty and joy, it will in the end not produce food, either.

Harmony with land is like harmony with a friend you cannot cherish his right hand and chop off his left.

Not all is doom and gloom. We are beginning to understand the natural world and are gaining a reverence for life - all life.

The environment is everything that isn't me.

People blame their environment. There is only one person to blame - and only one - themselves.

Take a course in good water and air and in the eternal youth of Nature you may renew your own. Go quietly, alone no harm will befall you.

By polluting clear water with slime you will never find good drinking water.

When we try to pick out anything by itself, we find it hitched to everything else in the universe.

I think the cost of energy will come down when we make this transition to renewable energy.