“Devoted though we must be to the conservation cause, I do not believe that any of us should give it all of our time or effort or heart. Give what you can, but do not burn yourselves out -- or break your hearts. Let us save at least half of our lives for the enjoyment of this wonderful world which still exists. Leave your dens, abandon your cars and walk out into the great mountains, the deserts, the forests, the seashores. Those treasures still belong to all of us. Enjoy them to the full, stretch your legs, expand your lungs, enliven your hearts -- and we will outlive the greedy swine who want to destroy it all in the name of what they call GROWTH.God bless America -- let's save some of it.Long live the weeds and the wilderness yet!”

“One final paragraph of advice: do not burn yourselves out. Be as I am - a reluctant enthusiast....a part-time crusader, a half-hearted fanatic. Save the other half of yourselves and your lives for pleasure and adventure. It is not enough to fight for the land; it is even more important to enjoy it. While you can. While it’s still here. So get out there and hunt and fish and mess around with your friends, ramble out yonder and explore the forests, climb the mountains, bag the peaks, run the rivers, breathe deep of that yet sweet and lucid air, sit quietly for a while and contemplate the precious stillness, the lovely, mysterious, and awesome space. Enjoy yourselves, keep your brain in your head and your head firmly attached to the body, the body active and alive, and I promise you this much; I promise you this one sweet victory over our enemies, over those desk-bound men and women with their hearts in a safe deposit box, and their eyes hypnotized by desk calculators. I promise you this; You will outlive the bastards.”

“No more cars in national parks. Let the people walk. Or ride horses, bicycles, mules, wild pigs--anything--but keep the automobiles and the motorcycles and all their motorized relatives out. We have agreed not to drive our automobiles into cathedrals, concert halls, art museums, legislative assemblies, private bedrooms and the other sanctums of our culture; we should treat our national parks with the same deference, for they, too, are holy places. An increasingly pagan and hedonistic people (thank God!), we are learning finally that the forests and mountains and desert canyons are holier than our churches. Therefore let us behave accordingly.”

“God bless America. Let's try to save some of it.”

“Within minutes my 115-mile walk through the desert hills becomes a thing apart, a disjunct reality on the far side of a bottomless abyss, immediately beyond physical recollection.But it’s all still there in my heart and soul. The walk, the hills, the sky, the solitary pain and pleasure—they will grow larger, sweeter, lovelier in the days to come, like a treasure found and then, voluntarily, surrendered. Returned to the mountains with my blessing. It leaves a golden glowing on the mind.”

“We can have wilderness without freedom; we can have wilderness without human life at all, but we cannot have freedom without wilderness, we cannot have freedom without leagues of open space beyond the cities, where boys and girls, men and women, can live at least part of their lives under no control but their own desires and abilities, free from any and all direct administration by their fellow men.”

“I suppose each of us has his own fantasy of how he wants to die. I would like to go out in a blaze of glory, myself, or maybe simply disappear someday, far out in the heart of the wilderness I love, all by myself, alone with the Universe and whatever God may happen to be looking on. Disappear - and never return. That's my fantasy.”