Side by side with the miseries of underdevelopment...we find ourselves up against a form of superdevelopment, equally inadmissable. This superdevelopment consists in an excessive availability of material goods for the benefit of certain social groups and makes people slaves of "possession" and immediate gratification, with no other horizon than the multiplication or continual replacement of the things already owned with others still better. This is the civilization of consumption, or "consumerism," which involves so much throwing away and waste.
Pope John Paul IIHuman progress planned as alternatives (to God's plan) introduce in justice, evil and violence rising against the divine plan of justice and salvation. And despite transitory and apparent successes, they are reduced to simple machinations destined to dissolution and failure.
Pope John Paul IIFrom now on it is only through a conscious choice and through a deliberate policy that humanity can survive.
Pope John Paul II