They watch and imitate the behavior of adults. They rapidly learn love and respect for others, but they also quickly absorb the poison of violence and hatred. Family experiences strongly condition the attitudes which children will assume as adults. Consequently, if the family is a place where children first encounter the world, the family must be for children the first school of peace. Thanks to the sense of working together which these values foster, they provide a true education for peace and make the child, from its earliest years, an active builder of peace.
Children share with their parents and brothers and sisters the experience of life and hope.
They see how life's inevitable trials are met with humility and courage, and they grow up in an atmosphere of esteem for others and respect for opinions different from their own. It is above all in the home that, before ever a word is spoken, children should experience God's love in the love which surrounds them. In the family they learn that God wants peace and mutual understanding among all human beings, who are called to be one great family. Besides the basic education provided by the family, children have a right to a specific training for peace at school and in other educational settings. These institutions have a duty to lead children gradually to understand the nature and demands of peace within their world and culture.