Paragraph 9, Zeile 19 De Finibus Bonorum Et Malorum: De Finibus IV von Cicero
Paragraph 14, Zeile 41 Letters To Atticus: Ad Atticum IV von Cicero
Paragraph 6, Zeile 22 Letters To Atticus: Ad Atticum VIII von Cicero
Paragraph 6, Zeile 16 Letters To Atticus: Ad Atticum IX von Cicero
Paragraph 3, Zeile 14 Letters To Atticus: Ad Atticum X von Cicero
Paragraph 14, Zeile 64 Letters To Friends: Ad Familiares III von Cicero
Paragraph 19, Zeile 28 Letters To Friends: Ad Familiares V von Cicero
Paragraph 4, Zeile 6 Letters To Friends: Ad Familiares VII von Cicero
Paragraph 29, Zeile 42 Letters To Friends: Ad Familiares XII von Cicero
Paragraph 10, Zeile 15 Letters To Brutus: Ad Brutum I von Cicero
Paragraph 10, Zeile 27 Epistulae Morales Ad Lucilium: Epistulae Morales, Liber XIX von Seneca
Abschnitt CX. Seneca Lvcilio Suo Salutem, Paragraph 3, Zeile 13