It Is Better To Fall Among Crows

We Must Not Contradict, But Instruct Him That Contradicts Us; For A Madman Is Not Cured By Another Running Mad Also.

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

Observe Your Enemies, For They First Find Out Your Faults.

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

How To Get Rid Of Having Anything To Unlearn.