Quote of the day
The product of mental labor — science — always stands far below its value, because the labor-time necessary to reproduce it has no relation at all to the labor-time required for its original production.
Claude C. Hopkins

Born: January 14, 1866
Died: September 22, 1932 (aged 66)
Bio: Claude C. Hopkins was one of the great advertising pioneers. He believed advertising existed only to sell something and should be measured and justified by the results it produced.
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