Abschnitt Quintus : Ita vero necesse est. Quare audiamus., Paragraph 2, Zeile 6 Letters To Atticus: Ad Atticum X von Cicero
Paragraph 1, Zeile 8 Letters To Atticus: Ad Atticum XIV von Cicero
Paragraph 20, Zeile 71 Letters To Friends: Ad Familiares IV von Cicero
Paragraph 22, Zeile 33 Letters To Brutus: Ad Brutum I von Cicero
Paragraph 21, Zeile 72 Epistulae Morales Ad Lucilium: Epistulae Morales, Liber VII von Seneca
Abschnitt LXVI. Seneca Lucilio Suo Salutem, Paragraph 3, Zeile 20 Epistulae Morales Ad Lucilium: Epistulae Morales, Liber X von Seneca
Abschnitt LXXXII. Seneca Lvcilio Suo Salutem, Paragraph 1, Zeile 8 De Beneficiis: On Benefits III von Seneca
Paragraph 1, Zeile 15 Controversiae: Liber VI von Seneca der Ältere
Paragraph 11, Zeile 11 Controversiae: Liber X von Seneca der Ältere
Paragraph 8, Zeile 22 Ab Urbe Condita Libri: Book XXXVII von Livius
Paragraph 4, Zeile 9