I've met travelers who are so physically sturdy they could drink a shoebox of water from a Calcutta gutter and never get sick. People who can pick up new languages where others of us might only pick up infectious diseases. People who know how to stand down a threatening border guard or cajole an uncooperative bureaucrat at the visa office. People who are the right height and complexion that they kind of look halfway normal wherever they go - in Turkey they just might be Turks, in Mexico they are suddenly Mexican, in Spain they could be mistaken for a Basque, in Northern Africa they can sometimes pass for Arab...

Elizabeth Gilbert