Paragraph 1, Zeile 27 Philosophia: Paradoxa von Cicero
Abschnitt PARADOXON VI., Paragraph 1, Zeile 2 De Finibus Bonorum Et Malorum: De Finibus IV von Cicero
Paragraph 2, Zeile 2 Tusculan Disputations V von Cicero
Paragraph 2, Zeile 60 De Natura Deorum II von Cicero
Paragraph 6, Zeile 43 Letters To Atticus: Ad Atticum V von Cicero
Paragraph 8, Zeile 22 Letters To Atticus: Ad Atticum XI von Cicero
Paragraph 2, Zeile 8 Letters To Atticus: Ad Atticum XVI von Cicero
Paragraph 15, Zeile 61 Letters To Friends: Ad Familiares IV von Cicero
Paragraph 10, Zeile 15 Letters To Friends: Ad Familiares V von Cicero
Paragraph 12, Zeile 18 Letters To Friends: Ad Familiares VI von Cicero
Paragraph 12, Zeile 18 Letters To Friends: Ad Familiares VII von Cicero
Paragraph 23, Zeile 33