The danger of lectures is that they create the illusion of teaching for teachers, and the illusion of learning for learners.

People hasten to judge in order not to be judged themselves.

The temptation shared by all forms of intelligence: cynicism.

Between history and the eternal I have chosen history because I like certainties. Of it, at least, I am certain, and how can I deny this force crushing me.

In the next few years the struggle will not be between utopia and reality, but between different utopias, each trying to impose itself on reality ... we can no longer hope to save everything, but ... we can at least try to save lives, so that some kind of future, if perhaps not the ideal one, will remain possible.

There is but one freedom, To put oneself right with death. After that everything is possible. I cannot force you to believe in God. Believing in God amounts to coming to terms with death. When you have accepted death, the problem of God will be solved, and not the reverse.

On the whole, men are more good than bad; that, however, isn't the real point. But they are more or less ignorant, and it is this that we call vice or virtue; the most incorrigible vice being that of an ignorance that fancies it knows everything and therefore claims for itself the right to kill. The soul of the murderer is blind; and there can be no true goodness nor true love without the utmost clear-sightedness.