"The world is a book, and those who do not travel read only one page."
 - Saint Augustine

"The traveler sees what he sees, the tourist sees what he has come to see."
 - G. K. Chesterton, 1920s

"Tourists don't know where they've been, travelers don't know where they're going."
 - Paul Theroux

"Travel is fatal to prejudice, bigotry and narrow-mindedness,
 and many of our people need it sorely on these accounts.
 Broad, wholesome, charitable views of men and things can
 not be acquired by vegetating in one little corner of the
 earth all one's lifetime." - Mark Twain, _Innocents Abroad_

"Travel makes one modest.  You see what a tiny place you occupy in the world."
 - Gustave Flaubert