"For the rising generation, those yet innocent of the evil practices so abundant in this age of sensuality, how the evil habit may be prevented is the most important of all questions connected with thus subject. This topic should be especially interesting to parents, for even those who are themselves sensual have seen enough of the evils of such a life to wish that their children may remain pure. There are, indeed, rare exceptions to this rule, for we sometimes learn of parents who have deliberately led their own children into vice, as though they desired to make them share their shame and damnation."