C'est véritablement utile puisque c'est joli. It is truly useful since it is beautiful.

Defeat is a thing of weariness, of incoherence, of boredom, and above all futility.

There is no hope of joy except in human relations.

When faith burns itself out, 'tis God who dies and thenceforth proves unavailing.

In order to cure a feeling of malaise, you have to throw light on it.

Perfection is finally attained not when there is no longer anything to add, but when there is no longer anything to take away, when a body has been stripped down to its nakedness.

No individual is isolated. He who is sad, saddens others.