The use of traveling is to regulate imagination with reality, and instead of thinking of how things may be, see them as they are.
Travel is more than the seeing of sights; it is a change that goes on, deep and permanent, in the ideas of living.
The real voyage of discovery consists not in seeking new landscapes, but in having new eyes.
Every dreamer knows that it is entirely possible to be homesick for a place you've never been to, perhaps more homesick than for familiar ground.