„I am still going through an experimental stage. I'm not happy, and I keep scrubbing out and scrubbing out again. I hope this mania will pass... I'm like the children at school; the clean page has to be filled with good writing, and splash – a mess! I'm still making messes and I'm forty years old.“
Source: 1880's, p. 169 : quote from Renoir's letter to his art-seller Durand-Ruel, 21st November 1881