The earth will not continue to offer its harvest, except with faithful stewardship. We cannot say we love the land and then take steps to destroy it for use by future generations.
Pope John Paul IIBefore our eyes we have the results of ideologies such as Marxism, Nazism and fascism, and also of myths like racial superiority, nationalism and ethnic exclusivism. No less pernicious, though not always as obvious, are the effects of materialistic consumerism, in which the exaltation of the individual and the selfish satisfaction of personal aspirations become the ultimate goal of life. In this outlook, the negative effects on others are considered completely irrelevant.
Pope John Paul IIThe dignity of the human person is a transcendent value, always recognized as such by those who sincerely search for the truth. Indeed, the whole of human history should be interpreted in the light of this certainty. Every person, created in the image and likeness of God (cf. Gn 1:26 28), is therefore radically oriented towards the Creator, and is constantly in relationship with those possessed of the same dignity. To promote the good of the individual is thus to serve the common good, which is that point where rights and duties converge and reinforce one another.
Pope John Paul II