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Your most unhappy customers are your greatest source of learning.
Business @ The Speed of Thought (1999)
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Julius Caesar100–44 BCInscription on the triumphal wagon reported in The Twelve Caesars by Suetonius, as translated by Robert Graves (1957).
Benjamin Franklin1706–1790Poor Richard’s Almanack- LLaozi580–501 BCOften credited to Confucius

