The only real progress lies in learning to be wrong all alone.

In order to understand the world, one has to turn away from it on occasion; in order to serve others better, one has to hold them at a distance for a time. But where can one find the solitude necessary to vigor, the deep breath in which the mind collects itself and courage gauges its strength? There remain big cities.

True debauchery is liberating because it creates no obligations. In it you possess only yourself, hence it remains the favorite pastime of the great lovers of their own person.

O light! This the cry of all the characters of ancient drama brought face to face with their fate. This last resort was ours, too, and I knew it now. In the middle of winter I at last discovered that there was in me an invincible summer.

A guilty conscience needs to confess. A work of art is a confession.

There is merely bad luck in not being loved; there is misfortune in not loving. All of us, today, are dying of this misfortune. For violence and hatred dry up the heart itself; the long fight for justice exhausts the love that nevertheless gave birth to it.

It was as if that great rush of anger had washed me clean, emptied me of hope, and, gazing up at the dark sky spangled with its signs and stars, for the first time, the first, I laid my heart open to the benign indifference of the universe. To feel it so like myself, indeed, so brotherly, made me realize that I'd been happy, and that I was happy still. For all to be accomplished, for me to feel less lonely, all that remained to hope was that on the day of my execution there should be a huge crowd of spectators and that they should greet me with howls of execration.