Mark Twain,
A Tramp Abroad — Volume 07
“ Since I first began to study the portier, I have had opportunities to observe him in the chief cities of Germany, Switzerland, and Italy; and the more I have seen of him the more I have wished that he might be adopted in America, and become there, as he is in Europe, the stranger's guardian angel. Yes, what was true eight hundred years ago, is just as true today: "Few there be that can keep a hotel." Perhaps it is because the landlords and their subordinates have in too many cases taken up their trade without first learning it. In Europe the trade of hotel-keeper is taught. ”
