The most significant change wrought by adolescence is the taming of the ideals by which a person measures himself. . . . Love of oneself becomes love of the species. Conscience is pointed to the future, whispering permission to reach beyond the safety net of our ordinary and finite human existence.

As he walks away on his own two feet--the toddler's body-mind has reached its moment of perfection. The world is his and he the mighty conqueror of all he beholds.... As long as mother sticks around in the wings, the mighty acrobat confidently performs his trick of twirling in circles, walking on tiptoe, jumping, climbing, staring, naming. He is joyous, filled with his grandeur and wondrous omnipotence.

The adolescent frequently supposes that she is breaking out of the confines of her mundane, schoolgirl existence simply in order to break rules and defy authority. . . . She rids herself of the "oughts" and "musts" that convert every minor infraction into a sin of omission or commission. It certainly does not occur to her or to her family that by questioning the moral standards she erected as a child she is taking the first steps in her journey toward a firmer, more reasonable, less harsh, more ethical form of conscience.

In every adult human there still lives a helpless child who is afraid of aloneness.... This would be so even if there were a possibility for perfect babies and perfect mothers.

When a child becomes an adult . . . the elders are fearful. And for good reason . . . not we but they are the germinators of future generations. Will they leave us behind as we did our parents? Consign us to neatly paved retirement villages? Trample us in the dust as they go flying out to their new galaxies? We had better tie them down, flagellate them, isolate them in the family cocoon, . . . indoctrinate them into the tribal laws and make sure they kneel before the power of the elders.

In all times and in all places--in Constantinople, northwestern Zambia, Victorian England, Sparta, Arabia, . . . medieval France,Babylonia, . . . Carthage, Mahenjo-Daro, Patagonia, Kyushu, . . . Dresden--the time span between childhood and adulthood, however fleeting or prolonged, has been associated with the acquisition of virtue as it is differently defined in each society. A child may be good and morally obedient, but only in the process of arriving at womanhood or manhood does a human being become capable of virtue--that is, the qualities of mind and body that realize society's ideals.

Schoolchildren make up their own rules and enforce their own conformities. They feel safest when leisure time is rationed and dosed. They like to wear uniforms, and they frown on personal idiosyncrasies. Deviance is the mark of an outsider.