Willis R. Whitney Quotes

Necessity Is Not The Mother Of Invention. Knowledge And Experiment Are Its Parents. It Sometimes Happens That Successful Search Is Made For Unknown Materials To Fill Well-recognized And Predetermined Requirements. It More Often Happens That The Acquirement Of Knowledge Of The Previously Unknown Properties Of A Material Suggests Its Trial For Some New Use. These Facts Strongly Indicate The Value Of Knowledge Of Properties Of Materials And Indicate A Way For Research.

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