We learned that economic growth and environmental protection can and should go hand in hand.

No one should be able to enter a wilderness by mechanical means.

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

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

I have a private plane. But I fly commercial when I go to environmental conferences.

You may be able to fool the voters, but not the atmosphere.

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

The environment is everything that isn't me.

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.

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