Alexandros of Antioch took a block of marble and chiseled away from it everything that was not his masterpiece, the Venus de Milo. If you will chisel away one fault from your character every day, you may discover - a) that you're actually a statue of Margaret Thatcher. b) that you're still just a block of marble. c) that there are pigeon droppings on your shoes. d) that you, too, are a hidden masterpiece.