Many Much-learned Men Have No Intelligence.

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.

We Know Nothing In Reality; For Truth Lies In An Abyss.

By Convention Sweet Is Sweet, By Convention Bitter Is Bitter, By Convention Hot Is Hot, By Convention Cold Is Cold, By Convention Color Is Color. But In Reality There Are Atoms And The Void. That Is, The Objects Of Sense Are Supposed To Be Real And It Is Customary To Regard Them As Such, But In Truth They Are Not. Only The Atoms And The Void Are Real.

Men Should Strive To Think Much And Know Little.