Names And Attributes Must Be

The Grand Duke [of Tuscany] ...after Observing The Medicaean Plants Several Times With Me ... Has Now Invited Me To Attach Myself To Him With The Annual Salary Of One Thousand Florins, And With The Title Of Philosopher And Principal Mathematicial To His Highness; Without The Duties Of Office To Perform, But With The Most Complete Leisure; So That I Can Complete My Treatises.

Knowing Thyself, That Is The Greatest Wisdom.

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.

To Understand The Universe, You Must Understand The Language In Which It's Written, The Language Of Mathematics.

The Laws Of Nature Are Written In The Language Of Mathematics...the Symbols Are Triangles, Circles And Other Geometrical Figures, Without Whose Help It Is Impossible To Comprehend A Single Word.