“There is this to be said for walking: it is the one method of human locomotion by which a man or woman proceeds erect, upright, proud and independent, not squatting on the haunches like a frog.Little boys love machines. Grown-up mean and women like to walk.”

“Walking is the only form of transportation in which a man proceeds erect - like a man - on his own legs, under his own power. There is immense satisfaction in that.”

“There are some good things to be said about walking. Not many, but some. Walking takes longer, for example, than any other known form of locomotion except crawling. Thus it stretches time and prolongs life. Life is already too short to waste on speed. I have a friend who's always in a hurry; he never gets anywhere. Walking makes the world much bigger and thus more interesting. You have time to observe the details. The utopian technologists foresee a future for us in which distance is annihilated. … To be everywhere at once is to be nowhere forever, if you ask me.”

“Those who have no sense of posterity or any concern for future generations are the ones who are really dead. I mean, they are dead right now. Walking zombies.”

“In demonstrating that humans behave with justice, tolerance, reason, love toward other forms of life, we are doing no more than demanding that humans be human -- that is, be true to the best aspects of human nature. Humans being human, therefore, cannot consider themselves morally superior to, say, bears being bear-like, eagles being eagle-like, etc.”

“Humanity has four and a half billion passionate advocates - but how many speak....for the gray wolf?....it is a man's duty to speak for the voiceless. A woman's obligation to aid the defenseless. Human needs do not take precedence over other forms of life; we must share this lovely, delicate, vapor-clouded little planet with all”

“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.”