Life Unexamined, Is Not Worth Living.

Whatever A Poet Writes With Enthusiasm And A Divine Inspiration Is Very Fine. Earliest Reference To The Madness Or Divine Inspiration Of Poets.

Do Not Trust All Men, But Trust Men Of Worth; The Former Course Is Silly, The Latter A Mark Of Prudence.

Sweet Exists By Convention, Bitter By Convention, Color By Convention; But In Reality Atoms And The Void Alone Exist

Men Will Cease To Be Fools Only When They Cease To Be Men.

Everything Existing In The Universe Is The Fruit Of Chance And Necessity.