Nature Does Nothing In Vain. Therefore, It

Of Mankind In General, The Parts Are Greater Than The Whole.

In The Case Of Some People, Not Even If We Had The Most Accurate Scientific Knowledge, Would It Be Easy To Persuade Them Were We To Address Them Through The Medium Of That Knowledge; For A Scientific Discourse, It Is The Privilege Of Education To Appreciate, And It Is Impossible That This Should Extend To The Multitude.

Of The Irrational Part Of The Soul Again One Division Appears To Be Common To All Living Things, And Of A Vegetative Nature.

Demonstration Is Also Something Necessary, Because A Demonstration Cannot Go Otherwise Than It Does, ... And The Cause Of This Lies With The Primary Premises/principles.

It Is Through Wonder That Men Now Begin And Originally Began To Philosophize; Wondering In The First Place At Obvious Perplexities, And Then By Gradual Progression Raising Questions About The Greater Matters Too.