Did blind chance know that there was light and what was its refraction, and fit the eyes of all creatures after the most curious manner to make use of it? These and other suchlike considerations, always have, and always will prevail with mankind, to believe that there is a Being who made all things, who has all things in his power, and who is therefore to be feared.
Isaac NewtonImpressed force is the action exerted on a body to change its state either of resting or of moving uniformly straight forward.
Isaac NewtonHe who thinks half-heartedly will not believe in God; but he who really thinks has to believe in God.
Isaac NewtonThe qualities of bodies, which admit neither intension nor remission of degrees, and which are found to belong to fill bodies within the reach of our experiments, are to be esteemed the universal qualities of all bodies whatsoever.
Isaac Newton