Ernest Hemingway said this quote

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.