It is grace that forms the void inside us and it is grace that can fill the void.

Every kind of reward constitutes a degradation of energy.

The only hope of socialism resides in those who have already brought about in themselves, as far as is possible in the society of today, that union between manual and intellectual labor which characterizes the society we are aiming at.

It is only the impossible that is possible for God. He has given over the possible to the mechanics of matter and the autonomy of his creatures.

It is not my business to think about myself. My business is to think about God. It is for God to think about me.

Attachment is the great fabricator of illusions; reality can be attained only by someone who is detached.

Who were the fools who spread the story that brute force cannot kill ideas? Nothing is easier. And once they are dead they are no more than corpses.