To Be Humane, We Must

But Some, Besides Allegiance To Their Original Error, Possess I Know Not What Fanciful Interest In Remaining Hostile Not So Much Toward The Things In Question As Toward Their Discoverer.

The Laws Of Nature Are Written By The Hand Of God In The Language Of Mathematics.

Two Truths Cannot Contradict One Another.

Vision, I Say, Is Related To Light Itself. But Of This Sensation And The Things Pertaining To It, I Pretend To Understand But Little; And Since Even A Long Time Would Not Suffice To Explain That Trifle, Or Even To Hint At An Explanation, I Pass Over This In Silence.

It Reveals To Me The Causes Of Many Natural Phenomena That Are Entirely Incomprehensible In The Light Of The Generally Accepted Hypotheses. To Refute The Latter I Collected Many Proofs, But I Do Not Publish Them ... I Would Dare To Publish My Speculations If There Were People Men Like You.