"The beauty of the natural world is a gift that must be cherished and protected."

"In nature, nothing exists alone."

"As crude a weapon as the cave man's club, the chemical barrage has been hurled against the fabric of life—a fabric on the one hand delicate and destructible, on the other miraculously informed with po…"

"If a child is to keep alive his inborn sense of wonder, he needs the companionship of at least one adult who can share it, rediscovering with him the joy, excitement, and mystery of the world we live …"

"We are poisoning the earth and all that dwells upon it, and we are doing it in the name of progress."