Well, Since Paradoxes Are At Hand, Let

I Would Beg The Wise And Learned Fathers (of The Church) To Consider With All Diligence The Difference Which Exists Between Matters Of Mere Opinion And Matters Of Demonstration. ... [i]t Is Not In The Power Of Professors Of The Demonstrative Sciences To Alter Their Opinions At Will, So As To Be Now Of One Way Of Thinking And Now Of Another. ... [d]emonstrated Conclusions About Things In Nature Of The Heavens, Do Not Admit Of Being Altered With The Same Ease As Opinions To What Is Permissible Or Not, Under A Contract, Mortgage, Or Bill Of Exchange.

I Would Beg The Wise And Learned Fathers [of The Church] To Consider With All Diligence The Difference Which Exists Between Matters Of Mere Opinion And Matters Of Demonstration.

The Earth, In Fair And Grateful Exchange, Pays Back To The Moon An Illumination Similar To That Which It Receives From Her Throughout Nearly All The Darkest Gloom Of The Night.

You Cannot Teach A Person Something He Does Not Already Know, You Can Only Bring What He Does Know To His Awareness.

If Experiments Are Performed Thousands Of Times At All Seasons And In Every Place Without Once Producing The Effects Mentioned By Your Philosophers, Poets, And Historians, This Will Mean Nothing And We Must Believe Their Words Rather Than Our Own Eyes?