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• Never argue with a fool. Others may not be able to tell the difference.
• First Law of Debate Never argue with a fool. People might not know the difference.
• First law of debate: Never argue with a fool. People might not know the difference.
• Never argue with fool - people might not know the difference. FIRST LAW OF DEBATE
• Never argue with a fool. Someone watching may not be able to tell the difference.
  -- First law of debate...
• First Law of Debate: Never argue with a fool -- people might forget who's who.
• Dogs just don't seem to be able to tell the difference between important people and the rest of us.
• NEVER argue with people who know they are right!
• Some people can tell what time it is by looking at the sun.
  But I have never been able to make out the numbers....