We travel, initially, to lose ourselves; and we travel, next, to find ourselves. We travel to open our hearts and eyes and learn more about the world than our newspapers will accommodate. We travel to bring what little we can, in our ignorance and knowledge, to those parts of the globe whose riches are differently dispersed. And we travel, in essence, to become young fools again—to slow time down and get taken in, and fall in love once more. The beauty of this whole process was best described, perhaps, before people even took to frequent flying, by George Santayana in his lapidary essay, “The Philosophy of Travel.” We “need sometimes,” the Harvard philosopher wrote, “to escape into open solitudes, into aimlessness, into the moral holiday of running some pure hazard, in order to sharpen the edge of life, to taste hardship, and to be compelled to work desperately for a moment at no matter what.”
So travel, at heart, is just a quick way to keeping our minds mobile and awake. As Santayana, the heir to Emerson and Thoreau with whom I began, wrote, “There is wisdom in turning as often as possible from the familiar to the unfamiliar; it keeps the mind nimble; it kills prejudice, and it fosters humor.” Romantic poets inaugurated an era of travel because they were the great apostles of open eyes. Buddhist monks are often vagabonds, in part because they believe in wakefulness. And if travel is like love, it is, in the end, mostly because it’s a heightened state of awareness, in which we are mindful, receptive, undimmed by familiarity and ready to be transformed. That is why the best trips, like the best love affairs, never really end.
From Pico Iyer’s essay, “Why We Travel”