Paragraph 5, Line 26 De Officiis I by Cicero
Paragraph 2, Line 38 De Officiis III by Cicero
Paragraph 1, Line 42 Letters To Atticus: Ad Atticum X by Cicero
Paragraph 10, Line 43 Letters To Atticus: Ad Atticum XI by Cicero
Paragraph 3, Line 15 Letters To Friends: Ad Familiares IV by Cicero
Paragraph 2, Line 3 Letters To His Brother: Ad Quintum Fratrem I by Cicero
Paragraph 6, Line 7