Not To Unlearn What You

As Rust Corrupts Iron, So Envy Corrupts Man.

There Are Only Two People Who Can Tell You The Truth About Yourself - An Enemy Who Has Lost His Temper And A Friend Who Loves You Dearly.

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

Not To Unlearn What You Have Learned Is The Most Necessary Kind Of Learning.

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