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Principles are conventions and definitions in disguise.
Henri Poincaré
Science and Hypothesis
Henri Poincaré Quotes
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How full of trifles everything is! It is only one's thoughts that fill a room with something more than furniture.
Wallace Stevens
Henri Poincaré
Creative Commons
Born:
April 29, 1854
Died:
July 17, 1912
(aged 58)
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