Did not Newton's Law of Universal Gravitation originate from Kepler's second and third laws?

Newton's Law of Universal Gravitation is man's greatest discovery.Puny man could unwrap the secret laws governing movement of galaxies,stars,planets,earth and moon.Newton himself said that he stood on shoulders of great scientists and thinkers like Copernicus,Galeleo and Kepler to lay foundations and show... show more Newton's Law of Universal Gravitation is man's greatest discovery.Puny man could unwrap the secret laws governing movement of galaxies,stars,planets,earth and moon.Newton himself said that he stood on shoulders of great scientists and thinkers like Copernicus,Galeleo and Kepler to lay foundations and show proofs for his Law of Gravitation. While merely reading Kepler's laws one feels that the invisible strings of gravity pull the planets and satellites at greater speeds in their elliptical motions when they are coming near to the central object
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