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• Lord, we know what we are, but know not what we may be.
  -- William Shakespeare (1564-1616), Hamlet%And I a maid at your window, To be your Valentine....
• What we know is not as important as who we are.
• Forgive us, for we know not what we do. Not that we CARE or anything.
• We may with advantage at times forget what we know. -- Publius Syrus (42 BC) -- Maxim 234
• What awful irony is this? We are as gods, but know it not.
• What do the lemmings know that we don't?
• What 's done we partly may compute, But know not what 's resisted.
  -- Robert Burns (1759-1796) -- Address to the Unco Guid...
• We hear and apprehend only what we already half know.