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• Man will survive into eternity. He's too stupid to know when he's beaten.
• There's nothing an agnostic can't do if he really doesn't know whether he believes in anything or not.
  -- Monty Pytho...
• It takes a smart man to know when he's stupid. -- Barney Rubble
• Chuang Tzu dreamt he was a butterfly and did not know, when he awoke, if he was a man who had dreamt he was a butterfly or a butterfly who now dreamt he was a man.
• RESEARCH: Consider Columbus: He didn't know where he was going.
  When he got there he didn't know where he was. When he got back he didn't know where he had been....
• Research, n: Consider Columbus: He didn't know where he was going.
  When he got there he didn't know where he was. When he got back he didn't know where he had been....
• In a museum in Havana, there are two skulls of Christopher Columbus, one when he was a boy and one when he was a man.
  -- Mark Twai...