I believe we are going to have to prepare ourselves for the difficult and patient task of outgrowing rigid and intransigent nationalism, and work slowly towards a world federation of peaceful nations. How will this be possible? Don't ask me. I don't know. But unless we develop a moral, spiritual, and political wisdom that is proportionate to our technological skill, our skill may end us.

God must be allowed the right to speak unpredictably.... We must find him in our enemy, or we may lose him even in our friend. We must find him in the pagan or we will lose him in our own selves, substituting for his living presence an empty abstraction.

The importance of detachment from things, the importance of poverty, is that we are supposed to be free from things that we might prefer to people. Wherever things have become more important than people, we are in trouble. That is the crux of the whole matter.

The simplicity that all this presupposes is not easy to attain. I find that my life constantly threatens to become complex and divisive. A life of prayer is basically a very simple life. This simplicity, however, is the result of asceticism and effort: it is not a spontaneous simplicity.

My best writing has always been in journals.

The spiritual life is first of all a life. It is not merely something to be known and studied, it is to be lived.

As a magnifying glass concentrates the rays of the sun into a little burning knot of heat that can set fire to a dry leaf or a piece of paper, so the mystery of Christ in the Gospel concentrates the rays of God's light and fire to a point that sets fire to the spirit of man. ... Through the glass of His Incarnation He concentrates the rays of His Divine Truth and Love upon us so that we feel the burn, and all mystical experience is communicated to men through the Man Christ.