Paragraph 1, Line 25 Philosophia: Topica by Cicero
Paragraph 3, Line 27 Philosophia: De Fato by Cicero
Paragraph 1, Line 20 Philosophia: Paradoxa by Cicero
Section PARADOXON V., Paragraph 1, Line 10 De Finibus Bonorum Et Malorum: De Finibus IV by Cicero
Paragraph 11, Line 25 Tusculan Disputations IV by Cicero
Paragraph 2, Line 4 De Natura Deorum I by Cicero
Paragraph 13, Line 36 Philosophia: De Amicitia by Cicero
Paragraph 6, Line 29 On Divination: De Divinatione Liber Prior by Cicero
Paragraph 9, Line 144 On Divination: De Divinatione Liber Alter by Cicero
Paragraph 31, Line 544 De Officiis III by Cicero
Paragraph 1, Line 6 Letters To Atticus: Ad Atticum V by Cicero
Paragraph 8, Line 20