No doubt, to a man of sense, travel offers advantages. As many languages as he has, as many friends, as many arts and trades, so many times is he a man. A foreign country is a point of comparison, wherefrom to judge his own.
Ralph Waldo EmersonThe voyage of the best ship is a zigzag line of a hundred tacks. See the line from a sufficient distance and it straightens itself to the average tendency.
Ralph Waldo Emerson