When Brothers Agree, No Fortress

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

I'd Rather Be Mad Than Feel Pleasure.

It Is Better To Fall In With Crows Than With Flatterers; For In The One Case You Are Devoured When Dead, In The Other Case While Alive.

The Most Necessary Learning Is That Which Unlearns Evil.

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