To explain all nature is too difficult a task for any one man or even for any one age

He who thinks half-heartedly will not believe in God; but he who really thinks has to believe in God.

I can calculate the motion of heavenly bodies, but not the madness of people.

...from the same principles, I now demonstrate the frame of the System of the World.

He that in ye mine of knowledge deepest diggeth, hath, like every other miner, ye least breathing time, and must sometimes at least come to terr. alt. for air.

God is able to create particles of matter of several sizes and figures and perhaps of different densities and forces, and thereby to vary the laws of nature, and make worlds of several sorts in several parts of the Universe.

If I have done the public any service, it is due to my patient thought.