Nature is very consonant and conformable with herself.

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

The great ocean of truth lay all undiscovered before me.

If I had stayed for other people to make my tools and things for me, I had never made anything.

Where both are friends, it is right to prefer truth.

Let me think... I wonder if an anvil will drop like an apple?

Errors are not in the art but in the artificers.

I see I have made myself a slave to Philosophy.

It is the weight, not the numbers of experiments that are to be regarded.

To every action, there is always opposed an equal reaction.

Atheism is so senseless and odious to mankind that it never had many professors.

We account the Scriptures of God to be the most sublime philosophy.

I can measure the motion of bodies but I cannot measure human folly.

Yet one thing secures us whatever betide, the scriptures assure us that the Lord will provide.

Yet one thing secures us what ever betide, the scriptures assure us that the Lord will provide.

I can see so far because I stood on the shoulders of giants.

Physics, beware of metaphysics.

Nature is pleased with simplicity. And nature is no dummy.

God created everything by number, weight and measure.