Paragraph 1, Line 18 Oratoria: Pro Rege Deiotaro by Cicero
Paragraph 2, Line 23 Philippics: Philippic IX by Cicero
Paragraph 1, Line 4 Philippics: Philippic XIII by Cicero
Paragraph 1, Line 41 Philosophia: Paradoxa by Cicero
Section PARADOXON VI., Paragraph 1, Line 4 De Officiis I by Cicero
Paragraph 1, Line 25 Letters To Atticus: Ad Atticum IX by Cicero
Paragraph 16, Line 67 Letters To Friends: Ad Familiares XI by Cicero
Paragraph 20, Line 30 Letters To His Brother: Ad Quintum Fratrem II by Cicero
Paragraph 8, Line 12 De Ira: On Anger I by Seneca
Section I., Paragraph 3, Line 3 Controversiae: Liber I by Seneca the Elder
Paragraph 9, Line 33 Ab Urbe Condita Libri: VII by Livy
Paragraph 4, Line 7