Yet One Thing Secures Us What Ever

When Two Forces Unite, Their Efficiency Double.

Through Algebra You Easily Arrive At Equations, But Always To Pass Therefrom To The Elegant Constructions And Demonstrations Which Usually Result By Means Of The Method Of Porisms Is Not So Easy, Nor Is One's Ingenuity And Power Of Invention So Greatly Exercised And Refined In This Analysis.

How Came The Bodies Of Animals To Be Contrived With So Much Art, And For What Ends Were Their Several Parts? Was The Eye Contrived Without Skill In Opticks, And The Ear Without Knowledge Of Sounds?...and These Things Being Rightly Dispatch’d, Does It Not Appear From Phænomena That There Is A Being Incorporeal, Living, Intelligent...?

Ax: 100 Every Thing Doth Naturally Persevere In Yt State In Wch It Is Unlesse It Bee Interrupted By Some Externall Cause, Hence... [a] Body Once Moved Will Always Keepe Ye Same Celerity, Quantity & Determination Of Its Motion.

Those Qualities Of Bodies That Cannot Be Intended And Remitted [i.e., Qualities That Cannot Be Increased And Diminished] And That Belong To All Bodies On Which Experiments Can Be Made Should Be Taken As Qualities Of All Bodies Universally.