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" "Once in a while a new government initiates a program to put power to better use, but its success or failure never really proves anything. In science, experiments are designed, checked, altered, repeated — but not in politics... We have no real cumulative knowledge. History tells us nothing. That's the tragedy of a political reformer.
Burrhus Frederic Skinner (20 March 1904 – 18 August 1990) was an American behaviorist, author, inventor, baseball enthusiast, social philosopher and poet.
Biography information from Wikiquote
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