“Guard your tongue in youth,” said the old chief, Wabashaw, “and in age you may mature a thought that will be of service to your people!” The moment that man conceived of a perfect body, supple, symmetrical, graceful, and enduring--in that moment he had laid the foundation of a moral life! No man can hope to maintain such a temple of the spirit beyond the period of adolescence, unless he is able to curb his indulgence in the pleasures of the senses. Upon this truth the Indian built a rigid system of physical training, a social and moral code that was the law of his life. There was aroused in him as a child a high ideal of manly strength and beauty, the attainment of which must depend upon strict temperance in eating and in the sexual relation, together with severe and persistent exercise. He desired to be a worthy link in the generations, and that he might not destroy by his weakness that vigor and purity of blood which had been achieved at the cost of much self-denial by a long line of ancestors. He was required to fast from time to time for short periods, and to work off his superfluous energy by means of hard running, swimming, and the vapor-bath. The bodily fatigue thus induced, especially when coupled with a reduced diet, is a reliable cure for undue sexual desires. Personal modesty was early cultivated as a safeguard, together with a strong self-respect and pride of family and race. This was accomplished in part by keeping the child ever before the public eye, from his birth onward. His entrance into the world, especially in the case of the first-born, was often publicly announced by the herald, accompanied by a distribution of presents to the old and needy. The same thing occurred when he took his first step, when his ears were pierced, and when he shot his first game, so that his childish exploits and progress were known to the whole clan as to a larger family, and he grew into manhood with the saving sense of a reputation to sustain. The youth was encouraged to enlist early in the public service, and to develop a wholesome ambition for the honors of a leader and feast-maker, which can never be his unless he is truthful and generous, as well as brave, and ever mindful of his personal chastity and honor. There were many ceremonial customs which had a distinct moral influence; the woman was rigidly secluded at certain periods, and the young husband was forbidden to approach his own wife when preparing for war or for any religious event. The public or tribal position of the Indian is entirely dependent upon his private virtue, and he is never permitted to forget that he does not live to himself alone, but to his tribe and his clan. Thus habits of perfect self-control were early established, and there were no unnatural conditions or complex temptations to beset him until he was met and overthrown by a stronger race.