If this is so, why should any man bother about moral rules and regulations? Why should any man conform to laws formulated by a people whose outlook on the universe probably differed diametrically from his own? Why should any man obey a regulation which is denounced, by his common-sense, as a hodge-podge of absurdities, and why should he model his whole life upon ideals invented to serve the temporary needs of a forgotten race of some past age? These questions Nietzsche asked himself. His conclusion was a complete rejection of all fixed codes of morality, and with them of all gods, messiahs, prophets, saints, popes, bishops, priests, and rulers. The proper thing for a man to do, he decided, was to formulate his own morality as he progressed from lower to higher things. He should reject the old conceptions of good and evil and substitute for them the human valuations, good and bad. In a word, he should put behind him the morality invented by some dead race to make its own progress easy and pleasant, and credited to some man-made god to give it authority, and put in the place of this a workable personal morality based upon his own power of distinguishing between the things which benefit him and the things which injure him. He should (to make the idea clearer) judge a given action solely by its effect upon his own welfare; his own desire or will to live; and that of his children after him. All notions of sin and virtue should be banished from his mind. He should weigh everything in the scales of individual expedience. Such a frank wielding of a razor-edged sword in the struggle for existence is frowned upon by our Jewish slave-morality. We are taught to believe that the only true happiness lies in self-effacement; that it is wrong to profit by the misfortune or weakness of another. But against this Nietzsche brings the undeniable answer that all life, no matter how much we idealize it, is, at bottom, nothing more or less than exploitation. The gain of one man is inevitably the loss of some other man. That the emperor may die of a surfeit the peasant must die of starvation. Among human beings, as well as among the bacilli in the hanging drop and the lions in the jungle, there is ever in progress this ancient struggle for existence. It is waged decently, perhaps, but it is none the less savage and unmerciful, and the devil always takes the hindmost. "Life," says Nietzsche, "is essentially the appropriation, the injury, the vanquishing of the unadapted and weak. Its object is to obtrude its own forms and insure its own unobstructed functioning. Even an organization whose individuals forbear in their dealings with one another (a healthy aristocracy, for example) must, if it would live and not die, act hostilely toward all other organizations. It must endeavor to gain ground, to obtain advantages, to acquire ascendancy. And this is not because it is _immoral_, but because it lives, and all life is will to power."[5]