Science can purify religion from error and superstition. Religion can purify science from idolatry and false absolutes.
Pope John Paul IIHoliness is not reserved for a small number of exceptional persons. It is for everyone. It is the Lord who brings us to holiness when we are willing to collaborate in the salvation of the world for the glory of God, despite our sin and our sometimes rebellious temperament.
Pope John Paul IIIn our time, in particular, there exists another form of ownership which is becoming no less important than land: the possession of know-how, technology and skill. The wealth of the industrialized nations is based much more on this kind of ownership than on natural resources.
Pope John Paul II