The Dual Nature of Man

Whether a man remains satisfied within what we designate the animal world, satisfied with what the animal world will give him, yielding without effort to the whim of his appetites and passions and slipping farther and farther into the realm of indulgence, or whether, through self-mastery, he rises toward intellectual, moral, and spiritual enjoyments depends upon the kind of choice he makes every day, nay, every hour of his life.