“When a child reaches adolescence, there is very apt to be a conflict between parents and child, since the latter considers himself to be by now quite capable of managing his own affairs, while the former are filled with parental solicitude, which is often a disguise for love of power. Parents consider, usually, that the various moral problems which arise in adolescence are peculiarly their province. The opinions they express, however, are so dogmatic that the young seldom confide in them, and usually go their own way in secret.”