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."
I like that stress on work, since never more than on the road are we shown how proportional our blessings are to the difficulty that precedes them; and I like the stress on a holiday that's "moral" since we fall into our ethical habits as easily as into our beds at night. Few of us ever forget the connection between "travel" and "travail," and I know that I travel in large part in search of hardship -- both my own, which I want to feel, and others', which I need to see.
Abroad is the place where we stay up late, follow impulse and find ourselves as wide open as when we are in love. We live without a past or future, for a moment at least, and are ourselves up for grabs and open to interpretation. We even may become mysterious -- to others, at first, and sometimes to ourselves
