There are only two things that pierce the human heart. One is beauty. The other is affliction.

In order to obey God, one must receive his commands. How did it happen that I received them in adolescence, while I was professing atheism? To believe that the desire for good is always fulfilled - that is faith, and whoever has it is not an atheist.

One could count on one's fingers the number of scientists throughout the world with a general idea of the history and development of their particular science: there is none who is really competent as regards sciences other than his own. As science forms an indivisible whole, one may say that there are no longer, strictly speaking, scientists, but only drudges doing scientific work.

God's love for us is not the reason for which we should love him. God's love for us is the reason for us to love ourselves.

Human beings are so made that the ones who do the crushing feel nothing; it is the person crushed who feels what is happening. Unless one has placed oneself on the side of the oppressed, to feel with them, one cannot understand.

The virtue of hope is an orientation of the soul towards a transformation after which it will be wholly and exclusively love.

Two prisoners whose cells adjoin communicate with each other by knocking on the wall. The wall is the thing which separates them but is also their means of communication. It is the same with us and God. Every separation is a link.