Protagoras Asserted That There Are Two Sides

Calumny Is Only The Noise Of Madmen.

Nothing Can Be Produced Out Of Nothing.

The Sun Visits Cesspools Without Being Defiled.

Antisthenes Used To Say That Envious People Were Devoured By Their Own Disposition, Just As Iron Is By Rust. Envy Of Others Comes From Comparing What They Have With What The Envious Person Has, Rather Than The Envious Person Realising They Have More Than What They Could Have And Certainly More Than Some Others And Being Grateful. It Is Really Just An Inability To Get A Correct Perspective On Their Lives.

There Is Only A Finger's Difference Between A Wise Man And A Fool.