“Only the walker who sets out toward ultimate things is a pilgrim. In this lies the terrible difference between tourist and pilgrim. The tourist travels just as far, sometimes with great zeal and courage, gathering up acquisitions, (a string of adventures, a wondrous tale or two), and returns the same person as the one who departed. There is something inexpressibly sad in the clutter of belongings the tourist unpacks back at home. The pilgrim is different. The pilgrim resol