Pietro Aretino (April 20, 1492 - October 21, 1556) was an Italian author, playwright, poet and satirist who wielded immense influence on contemporary art and politics and invented modern literate pornography
"Nothing, it appears to me is of greater value in a man than the power of judgement and the man who has it may be compared to a chest fulled with books, for he is the son of nature and the father of art."