“Some music has words, and rock had words that at times aspired to poetry, but the words were always sounds first, spoken to the body before the mind.”

“In great cities, spaces as well as places are designed and built: walking, witnessing, being in public, are as much part of the design and purpose as is being inside to eat, sleep, make shoes or love or music. The word citizen has to do with cities, and the ideal city is organized around citizenship -- around participation in public life.”

“...in English the word 'peripatetic' means 'one who walks habitually and extensively.”

“Solitude in the city is about the lack of other people or rather their distance beyond a door or wall, but in remote places it isn’t an absence but the presence of something else, a kind of humming silence in which solitude seems as natural to your species as to any other, words strange rocks you may or may not turn over.”

“The people thrown into other cultures go through something of the anguish of the butterfly, whose body must disintegrate and reform more than once in its life cycle. In her novel “Regeneration,” Pat Barker writes of a doctor who “knew only too well how often the early stages of change or cure may mimic deterioration. Cut a chrysalis open, and you will find a rotting caterpillar. What you will never find is that mythical creature, half caterpillar, half butterfly, a fit emblem of the human soul, for those whose cat of mind leads them to seek such emblems. No, the process of transformation consists almost entirely of decay.” But the butterfly is so fit an emblem of the human soul that its name in Greek is “psyche,” the word for soul. We have not much language to appreciate this phase of decay, this withdrawal, this era of ending that must precede beginning. Nor of the violence of the metamorphosis, which is often spoken of as though it were as graceful as a flower blooming.”

“Walking shares with making and working that crucial element of engagement of the body and the mind with the world, of knowing the world through the body and the body through the world.”

“In a sense the car has become a prosthetic, and though prosthetics are usually for injured or missing limbs, the auto-prosthetic is for a conceptually impaired body or a body impaired by the creation of a world that is no longer human in scale.”