There Is Nothing More Ancient Than The

The Only Secure Knowledge Is That I Exist.

And As It Is The Most Generous Souls Who Have Most Gratitude, It Is Those Who Have Most Pride, And Who Are Most Base And Infirm, Who Most Allow Themselves To Be Carried Away By Anger And Hatred.

For To Be Possessed Of A Vigorous Mind Is Not Enough; The Prime Requisite Is Rightly To Apply It.

I Hope That Posterity Will Judge Me Kindly, Not Only As To The Things Which I Have Explained, But Also To Those Which I Have Intentionally Omitted So As To Leave To Others The Pleasure Of Discovery.

... Regard This Body As A Machine Which, Having Been Made By The Hand Of God, Is Incomparably Better Ordered Than Any Machine That Can Be Devised By Man, And Contains In Itself Movements More Wonderful Than Those In Any Machine. ... It Is For All Practical Purposes Impossible For A Machine To Have Enough Organs To Make It Act In All The Contingencies Of Life In The Way In Which Our Reason Makes Us Act.