" This it is which is particularly salutary and profitable in the study of history, that you behold instances of every variety of conduct displayed on a conspicuous monument; that from thence you may select for yourself and for your country that which you may imitate; thence note what is shameful in the undertaking, and shameful in the result, which you may avoid. "

― Livy , The History of Rome, Books 01 to 08