There are three motives for which we live; we live for the body, we live for the mind, we live for the soul. No one of these is better or holier than the other; all are alike desirable, and no one of the three—body, mind, or soul—can live fully if either of the others is cut short of full life and expression.
Napoleon Hill, Wallace D. Wattles (2012). “Get Rich Collection”, p.209, Penguin
