For power can guarantee the interests of some men but it can never foster the good of man. Power always protects the good of some at the expense of all the others. Only love can attain and preserve the good of all. Any claim to build the security of all on force is a manifest imposture.

a man can radically change his life and attain to a deeper meaning, a more perfect integration, a more complete fulfillment, a more total liberty of spirit than are possible in the routines of a purely active existence centered on money-making.

Either you look at the universe as a very poor creation out of which no one can make anything, or you look at your own life and your own part in the universe as infinitely rich, full of inexhaustible interest, opening out into the infinite further responsibilities for study and contemplation and interest and praise. Beyond all and in all is God.

Contemplation in the age of Auschwitz and Dachau, Solovky and Karaganda is something darker and more fearsome than contemplation in the age of the Church Fathers. For that very reason, the urge to seek a path of spiritual light can be a subtle temptation to sin. It certainly is sin if it means a frank rejection of the burden of our age, an escape into unreality and spiritual illusion, so as not to share the misery of other men.

Life consists in learning to live on one's own, spontaneous, freewheeling: to do this one must recognize what is one's own-be familiar and at home with oneself. This means basically learning who one is, and learning what one has to offer to the contemporary world, and then learning how to make that offering valid.

In the natural order no matter what ideals may be theoretically possible, most people more or less live for themselves and for their own interests and pleasures or for those of their own family or group, and therefore they are constantly interfering with one another's aims, and hurting one another and injuring one another, whether they mean it or not.

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.