Loaded question: Picasso carried a revolver loaded with blanks, which he would fire at people who asked him what his work “meant”.
When the Mona Lisa was stolen from the Louvre in Paris in 1911, one of the people arrested on suspicion of its theft was Pablo Picasso. He’d been implicated by his friend, the poet Guillaume Apollinaire; both men were questioned, and eventually released.
During his entire life, Vincent Van Gogh sold exactly one painting, “Red Vineyard at Arles”.
Leonardo Da Vinci could write with one had and draw with the other at the same time.