I Shall Not Mingle Conjectures With Certainties.

What Descartes Did Was A Good Step. You Have Added Much Several Ways, And Especially In Taking The Colours Of Thin Plates Into Philosophical Consideration. If I Have Seen A Little Further It Is By Standing On The Shoulders Of Giants.

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

. . . Newton Was An Unquestioning Believer In An All-wise Creator Of The Universe, And In His Own Inability - Like The Boy On The Seashore - To Fathom The Entire Ocean In All Its Depths. He Therefore Believed That There Were Not Only Many Things In Heaven Beyond His Philosophy, But Plenty On Earth As Well, And He Made It His Business To Understand For Himself What The Majority Of Intelligent Men Of His Time Accepted Without Dispute (to Them It Was As Natural As Common Sense) - The Traditional Account Of The Creation.

Do Not Great Bodies Conserve Their Heat The Longest, Their Parts Heating One Another, And May Not Great Dense And Fix'd Bodies, When Heated Beyond A Certain Degree, Emit Light So Copiously, As By The Emission And Re-action Of Its Light, And The Reflexions And Refractions Of Its Rays Within Its Pores To Grow Still Hotter, Till It Comes To A Certain Period Of Heat, Such As Is That Of The Sun?

Hypotheses Non Fingo. I Frame No Hypotheses.