In a word, we can say that the cultural change which we are calling for demands from everyone the courage to adopt a new life-style, consisting in making practical choices-at the personal, family, social and international level-on the basis of a correct scale of values: the primacy of being over having, of the person over things. This renewed life-style involves a passing from indifference to concern for others, from rejection to acceptance of them. Other people are not rivals from whom we must defend ourselves, but brothers and sisters to be supported. They are to be loved for their own sakes, and they enrich us by their very presence. (Papal Encyclical, Evangelium Vitae, 25 March 1995).