I Consider My Greatest Accomplishment

Centripetal Force Is The Force By Which Bodies Are Drawn From All Sides, Are Impelled, Or In Any Way Tend, Toward Some Point As To A Center.

Thus Far I Have Explained The Phenomena Of The Heavens And Of Our Sea By The Force Of Gravity, But I Have Not Yet Assigned A Cause To Gravity. Indeed, This Force Arises From Some Cause That Penetrates As Far As The Centers Of The Sun And Planets Without Any Diminution Of Its Power To Act, And That Acts Not In Proportion To The Quantity Of The Surfaces Of The Particles On Which It Acts (as Mechanical Causes Are Wont To Do) But In Proportion To The Quantity Of Solid Matter, And Whose Action Is Extended Everywhere To Immense Distances, Always Decreasing As The Squares Of The Distances.

In The Absence Of Any Other Proof, The Thumb Alone Would Convince Me Of God's Existence.

To Explain All Nature Is Too Difficult A Task For Any One Man Or Even For Any One Age. Tis Much Better To Do A Little With Certainty & Leave The Rest For Others That Come After Than To Explain All Things By Conjecture Without Making Sure Of Any Thing.

To Explain All Nature Is Too Difficult A Task For Any One Man Or Even For Any One Age