Curiosities of Science, Past and Present / A Book for Old and Young

by John Timbs

NEWTON’S “PRINCIPIA.”

“It may be justly said,” observes Halley, “that so many and so valuable philosophical truths as are herein discovered and put past dispute were never yet owing to the capacity and industry of any one man.” “The importance and generality of the discoveries,” says Laplace, “and the immense number of original and profound views, which have been the germ of the most brilliant theories of the philosophers of this (18th) century, and all presented with much elegance, will ensure to the work on the Mathematical Principles of Natural Philosophy a preëminence above all the other productions of human genius.”