“Mon Dieu donne-moi la sérénité d’accepter toutes les choses que je ne peux changer. Donne-moi le courage de changer les choses que je peux changer et la sagesse d’en connaître la différence.”

“Wenn du weißt, behaupte, dass du es weißt. Und wenn du etwas nicht weißt, gib zu, dass du es nicht weißt. Das ist Wissen.”

“It is dangerous to become attached to a du Lac. He will break your heart, and you will not recover.”

“Du hast so viele Leben, wie du Sprachen sprichst. (You have as many lives as the number of languages you speak.)”

“If the problem of the twentieth century was, in W. E. B. Du Bois’s famous words, “the problem of the color line,” then the problem of the twenty-first century is the problem of colorblindness, the refusal to acknowledge the causes and consequences of enduring racial stratification.”

“After joyfully working each morning, I would leave off around midday to challenge myself to a footrace. Speeding along the sunny paths of the Jardin du Luxembourg, ideas would breed like aphids in my head—for creative invention is easy and sublime when air cycles quickly through the lungs and the body is busy at noble tasks.”

“Quand tu veux construire un bateau, ne commence pas par rassembler du bois, couper des planches et distribuer du travail, mais reveille au sein des hommes le desir de la mer grande et large.If you want to build a ship, don't drum up people together to collect wood and don't assign them tasks and work, but rather teach them to long for the endless immensity of the sea.”

“I can smell your blood now. I can smell it in every room of the house.”

“Il ne fait aucun doute pour moi que la sagesse est le but principal de la vie et c'est pourquoi je reviens toujours aux stoïciens. Ils ont atteint la sagesse, on ne peut donc plus les appeler des philosophes au sens propre du terme. De mon point de vue, la sagesse est le terme naturel de la philosophie, sa fin dans les deux sens du mot. Une philosophie finit en sagesse et par là même disparaît.”

“If I walked down by different streets to the Jardin du Luxembourg in the afternoon I could walk through the gardens and then go to the Musée du Luxembourg where the great paintings were that have now mostly been transferred to the Louvre and the Jeu de Paume. I went there nearly every day for the Cézannes and to see the Manets and the Monets and the other Impressionists that I had first come to know about in the Art Institute at Chicago. I was learning something from the painting of Cézanne that made writing simple true sentences far from enough to make the stories have the dimensions that I was trying to put in them. I was learning very much from him but I was not articulate enough to explain it to anyone. Besides it was a secret. But if the light was gone in the Luxembourg I would walk up through the gardens and stop in at the studio apartment where Gertrude Stein lived at 27 rue de Fleurus.”

“[Science] dissipates errors born of ignorance about our true relations with nature, errors the more damaging in that the social order should rest only on those relations. TRUTH! JUSTICE! Those are the immutable laws. Let us banish the dangerous maxim that it is sometimes useful to depart from them and to deceive or enslave mankind to assure its happiness.”