Pierre-Auguste Renoir? Jean Renoir? Ōe Kenzaburō? Jeanette Winterson? D. H. Lawrence? Bernard Malamud? Apocryphal? Dear Quote Investigator: The master painter Pierre-Auguste Renoir is my favorite Impressionist artist. For many years he has been credited with the following outrageous facetious quotation: I paint with my prick. Recently, I was surprised to discover that the Oxford Dictionary …