Oh Diamond! Diamond! Thou Little

The Description Of Right Lines And Circles, Upon Which Geometry Is Founded, Belongs To Mechanics. Geometry Does Not Teach Us To Draw These Lines, But Requires Them To Be Drawn.

Are Not All Hypotheses Erroneous, In Which Light Is Supposed To Consist In Pression Or Motion, Propagated Through A Fluid Medium? For In All These Hypotheses The Phaenomena Of Light Have Been Hitherto Explain'd By Supposing That They Arise From New Modifications Of The Rays; Which Is An Erroneous Supposition.

All The Characters Of The Passion Agree To The Year 34; And That Is The Only Year To Which They All Agree.

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.

He Who Thinks Half-heartedly Will Not Believe In God; But He Who Really Thinks Has To Believe In God.