There is a lot you could say about travel. There is a lot, in fact, people do say about travel. They say that not all who wander are lost (Tolkien), that the world is a book and you must travel to read more than one page (St. Augustine). They utter clever things about the boredom, the lack of control, the discovery of travel. Proverbs tell us that it’s the only thing we can buy that will make us richer.  That’s the funny thing about travel. It means something completely different to each person. It wears about a thousand different hats. And even more than that—if you asked a nomad what traveling meant to him five minutes later, he would probably give you a different…