Related:

• Talk sense to a fool and he calls you foolish. -- Euripide
• Who is more foolish, the fool, or he who follows the fool?
• Al Gore to Fry: "You fool! You foolish fool!
• You ask whether I have ever been in love: fool as I am, I am not such a fool as that.
  But if one is only to talk from first-hand experience, conversation would be a very poor business....
• He may look like an idiot and talk like and idiot but don't let that fool you.
  He really is an idiot. -- Groucho Marx...
• You can fool the people about many things, but only a fool would be foolish enough to fool the people about money.
  -- Italo Bombolini...