Earth provides enough to satisfy every man's needs, but not every man's greed.
We won't have a society if we destroy the environment.

The wilderness holds answers to more questions than we have yet learned to ask.

Conservation is a state of harmony between men and land.
The wildlife and its habitat cannot speak, so we must and we will.
Wildlife and its habitat cannot speak, so we must and we will.
Until we stop harming all other living beings, we are still savages.
Look deep into nature, and then you will understand everything better.
Wilderness is not a luxury but a necessity of the human spirit.