• Whenever you are dealing with someone or something of unknown value the first one who places a value on it establishes its worth.

    David J. Lieberman: Whenever you are dealing with someone or something of unknown value the first one who places a value on it establishes its worth.
    Dr. David J. Lieberman, Ph.D. (2010). “Get Anyone to Do Anything: Never Feel Powerless Again--With Psychological Secrets to Control and Influence Every Situation”, p.28, Farrar, Straus, and Giroux

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