The world is not in your books and maps; it's out there.
We won't have a society if we destroy the environment.
We won't protect what we don't love, and we don't love what we don't know.
The wilderness holds answers to questions man has not yet learned to ask.
The wildlife and its habitat cannot speak, so we must and we will.
Wilderness is not a luxury but a necessity of the human spirit.
The more I learn about people, the more I like my dog.
Until one has loved an animal, a part of one's soul remains unawakened.
The Earth does not belong to us: we belong to the Earth.
The clearest way into the Universe is through a forest wilderness.
Conservation is a state of harmony between men and land.