Negative results are just what I want. They’re just as valuable to me as positive results.I can never find the thing that does the job best until I find the ones that don’t.









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Thomas Edison
(11.02.1847 - 18.10.1931)
  Inventor



Inventor

a person who invents, esp. one who devises some new process, appliance, machine, or article; one who makes inventions.