The Most Necessary Learning Is That Which

Pay Attention To Your Enemies, For They Are The First To Discover Your Mistakes.

The Investigation Of The Meaning Of Words Is The Beginning Of Education.

Wealth And Poverty Do Not Lie In A Man's Estate, But In Men's Souls.

States Are Doomed When They Are Unable To Distinguish Good Men From Bad.

As Iron Is Eaten Away By Rust, So The Envious Are Consumed By Their Own Passion.