Good Sense Is The Most Equitably Distributed

... 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.

At Last I Will Devote Myself Sincerely And Without Reservation To The General Demolition Of My Opinions.

But I Cannot Forget That, At Other Times I Have Been Deceived In Sleep By Similar Illusions; And, Attentively Considering Those Cases, I Perceive So Clearly That There Exist No Certain Marks By Which The State Of Waking Can Ever Be Distinguished From Sleep, That I Feel Greatly Astonished; And In Amazement I Almost Persuade Myself That I Am Now Dreaming.

I Think; Therefore I Am.

I Should Consider That I Know Nothing About Physics If I Were Able To Explain Only How Things Might Be, And Were Unable To Demonstrate That They Could Not Be Otherwise.