Isaac Newton Relation Quotations

Just as the system of the sun, planets and comets is put in motion by the forces of gravity, and its parts persist in their motions, so the smaller systems of bodies also seem to be set in motion by other forces and their particles to be variously moved in relation to each other and, especially, by the electric force.

Absolute, true and mathematical time, of itself, and from its own nature flows equably without relation to anything external.