Envy Is The Basis Of Democracy.

When You Are Studying Any Matter Or Considering Any Philosophy, Ask Yourself Only: What Are The Facts, And What Is The Truth That The Facts Bear Out. Never Let Yourself Be Diverted By What You Wish To Believe, But Look Only And Surely At What Are The Facts.

Literature Is Inexhaustible, With Every Book A Homage To Infinity

Physics Is Mathematical Not Because We Know So Much About The Physical World, But Because We Know So Little; It Is Only Its Mathematical Properties That We Can Discover.

I Have Come To Realize That An Early Symptom Of Approaching Mental Illness Is The Belief That One's Work Is Terribly Important. If You Consider Your Work Very Important You Should Take A Day Off.

If Any Philosopher Had Been Asked For A Definition Of Infinity, He Might Have Produced Some Unintelligible Rigmarole, But He Would Certainly Not Have Been Able To Give A Definition That Had Any Meaning At All.