Paragraph 11, Zeile 22 Tusculan Disputations V von Cicero
Paragraph 1, Zeile 3 Letters To His Brother: Ad Quintum Fratrem I von Cicero
Paragraph 15, Zeile 16 De Beneficiis: On Benefits II von Seneca
Paragraph 3, Zeile 20 Controversiae: Liber VIII von Seneca der Ältere
Paragraph 17, Zeile 17