We bring our children up to be kind to others because we subconsciously know that being unkind to others eventually hurts the unkind person. We want to give our children security, and we feel that we can succeed only by means of altruistic education. Thus, a person’s confidence does not depend on the individual, but on the environment. Because one’s environment reflects a person’s attitude toward it, all harm comes to us from the environment. However, by promoting altruistic values, we will increase the chances that society will not harm us.
Each society, in each country, throughout history, has wanted to impart altruistic values to its children. Only a very powerful individual, such as a tyrant whose army stands ready to enforce his will, can afford to teach his children to be ruthless, inconsiderate, and merciless. But the children of such people will need great protection to survive. They will have to stand guard against everyone else, and protect themselves through the force of arms.
Courtesy of http://www.youtube.com/watch?v=3CccPPDe2JU