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• Louis Pasteur's theory of germs is ridiculous fiction".
  Pierre Pachet, Professor of Physiology at Toulouse, 1872...
• There are no such things as applied sciences, only applications of science. -- Louis Pasteu
• In the field of observation, chance favors the prepared mind. Louis Pasteu
• In the realm of scientific observation, luck is granted only to those who are prepared.
  -- Louis Pasteu...
• Where observation is concerned, chance favors only the prepared mind. -- Louis Pasteur, 1822-1895
• Let me tell you the secret that has led me to my goal.
  My strength lies solely in my tenacity. -- Louis Pasteu...
• I live by Louis Pasteur's advice that "Chance favors the prepared mind," and my own, "The two most common elements in the known universe are hydrogen and stupidity.
  -- Harlan Elliso...
• Astronomy: The anatomy and physiology of our universe.
• By the time a social science theory is formulated in such a way that it can be tested, changing circumstances have already made it obsolete.
  -- Professor Charles P. Issawi...