Paragraph 1, Zeile 17 Tusculan Disputations V von Cicero
Paragraph 3, Zeile 76 Letters To Friends: Ad Familiares IV von Cicero
Paragraph 6, Zeile 9 Epistulae Morales Ad Lucilium: Epistulae Morales, Liber I von Seneca
Abschnitt IV. Seneca Lucilio Suo Salutem, Paragraph 1, Zeile 6 Dialogi: de Constantia von Seneca
Abschnitt X., Paragraph 1, Zeile 1