Prudence does not mean failing to accept responsibilities and postponing decisions; it means being committed to making joint decisions after pondering responsibly the road to be taken, decisions aimed at strengthening that covenant between human beings and the environment, which should mirror the creative love of God, from whom we came and towards whom we are journeying.

Monsters, among other brutes, are the ones without guilt feelings. Perhaps Hitler did not have any, or Himmler, or Stalin. Maybe Mafia bosses do not have any guilt feelings either, or maybe their remains are just well hidden in the cellar. Even aborted guilt feelings...All men need guilt feelings.

In a nuclear war there would be no victors, only victims. The truth of peace requires that all ... strive for a progressive and concerted nuclear disarmament.

To the extent that we nourish ourselves on Christ and are in love with him, we feel within us the incentive to bring others to him: Indeed, we cannot keep the joy of the faith to ourselves; we must pass it on.

To make a concrete response to the appeal of our brothers and sisters in humanity, we must come to grips with the first of these challenges: solidarity among generations, solidarity between countries and entire continents, so that all human beings may share more equitably in the riches of our planet. This is one of the essential services that people of good will must render to humanity. The earth, in fact, can produce enough to nourish all its inhabitants, on the condition that the rich countries do not keep for themselves what belongs to all.

Material possessions, in themselves, are good. We would not survive for long without money, clothing and shelter. We must eat in order to stay alive. Yet if we are greedy, if we refuse to share what we have with the hungry and the poor, then we make our possessions into a false god. How many voices in our materialist society tell us that happiness is to be found by acquiring as many possessions and luxuries as we can! But this is to make possessions into a false god. Instead of bringing life, they bring death.

One of the most serious [challenges] is increased military spending and the cost of maintaining and developing nuclear arsenals. Enormous resources are being consumed for these purposes, when they could be spent on the development of peoples, especially those who are poorest. For this reason I firmly hope that, during the Nuclear Non-Proliferation Treaty Review Conference to be held this May in New York, concrete decisions will be made towards progressive disarmament, with a view to freeing our planet from nuclear arms