We do not succeed in changing things according to our desire, but gradually our desire changes.

It is desire that engenders belief and if we fail as a rule to take this into account, it is because most of the desires that create beliefs end only with our own life.

A picture's beauty does not depend on the things portrayed in it.

It's odd how a person always arouses admiration for his moral qualities among the relatives of another with whom he has sexual relations. Physical love, so unjustifiably decried, makes everyone show, down to the least detail, all he has of goodness and self-sacrifice, so that he shines even in the eyes of those nearest to him.

Facts do not find their way into the world in which our beliefs reside; they did not produce our beliefs, they do not destroy them; they may inflict on them the most constant refutations without weakening them, and an avalanche of afflictions or ailments succeeding one another without interruption in a family will not make it doubt the goodness of its God or the talent of its doctor.

But when one believes in the reality of things, making them visible by artificial means is not quite the same as feeling that they are close at hand.

After a certain age our memories are so intertwined with one another that what we are thinking of, the book we are reading, scarcely matters any more. We have put something of ourselves everywhere, everything is fertile, everything is dangerous, and we can make discoveries no less precious than in Pascal's Pensées in an advertisement for soap.