Paragraph 1, Zeile 4 Philosophia: De Senectute von Cicero
Paragraph 32, Zeile 38 Letters To Atticus: Ad Atticum III von Cicero
Paragraph 30, Zeile 63 Letters To Atticus: Ad Atticum XV von Cicero
Paragraph 18, Zeile 60 Proverbia von Seneca
Paragraph 1, Zeile 21 Bellum Catilinae von Sallust
Paragraph 6, Zeile 15