I Consider My Greatest Accomplishment To Be

I Shall Not Mingle Conjectures With Certainties.

If I Am Anything, Which I Highly Doubt, I Have Made Myself So By Hard Work.

Atheism Is So Senseless And Odious To Mankind That It Never Had Many Professors.

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.

[1.] And First I Suppose That There Is Diffused Through All Places An Aethereal Substance Capable Of Contraction & Dilatation, Strongly Elastick, & In A Word, Much Like Air In All Respects, But Far More Subtile. 2. I Suppose This Aether Pervades All Gross Bodies, But Yet So As To Stand Rarer In Their Pores Then In Free Spaces, & So Much Ye Rarer As Their Pores Are Less ... 3. I Suppose Ye Rarer Aether Within Bodies & Ye Denser Without Them, Not To Be Terminated In A Mathematical Superficies, But To Grow Gradually Into One Another.