The cheapest way to travel, and the way to travel the farthest in the shortest distance, is to go afoot, carrying a dipper, a spoon, and a fish line, some Indian meal, some salt, and some sugar.... Any one of these things I mean, not all together. I have traveled thus some hundreds of miles without taking any meal in a house, sleeping on the ground when convenient, and found it cheaper, and in many respects more profitable, than staying at home. So that some have inquired why it would not be best to travel always. But I never thought of traveling simply as a means of getting a livelihood.
Henry David ThoreauA lady once offered me a mat, but as I had no room to spare within the house, nor time to spare within or without to shake it, I declined it, preferring to wipe my feet on the sod before my door. It is best to avoid the beginnings of evil.
Henry David Thoreau