“A man on foot, on horseback or on a bicycle will see more, feel more, enjoy more in one mile than the motorized tourists can in a hundred miles.”

“I think it is far more important to save one square mile of wilderness, anywhere, by any means, than to produce another book on the subject.”

“One mile farther and I come to a second grave beside the road, nameless like the other, marked only with the dull blue-black stones of the badlands. I do not pause this time. The more often you stop the more difficult it is to continue. Stop too long and they cover you with rocks.”

“I would not sacrifice a single living mesquite tree for any book ever written. One square mile of living desert is worth a hundred 'great books' - and one brave deed is worth a thousand.”

“Wilderness and motors are incompatible and the former can best be experienced, understood and enjoyed when the machines are left behind where they belong -- on the superhighways and in the parking lots, on the reservoirs and in the marinas.”

“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.”

“The novel should tell the truth, as I see the truth, or as the novelist persuades me to see it. And one more demand: I expect the novelist to aspire to improve the world. ... As a novelist, I want to be more than one more dog barking at the other dogs barking at me. Not out of any foolish hope that one novelist, or all virtuous novelists in chorus, can make much of a difference for good, except in the long run, but out of the need to prevent the human world from relaxing into something worse. To maintain the tension between truth and falsity, beauty and ugliness, good and evil. ... I believe the highest duty of the serious novelist is, whatever the means or technique, to be a critic of his society, to hold society to its own ideals, or if these ideals are unworthy, to suggest better ideals.”