Paragraph 14, Line 21 Letters To Brutus: Ad Brutum I by Cicero
Paragraph 15, Line 49 De Ira: On Anger II by Seneca
Section XV., Paragraph 2, Line 3 Dialogi: On Clemency by Seneca
Section I., Paragraph 2, Line 2 Controversiae: Liber VII by Seneca the Elder
Paragraph 12, Line 27 Bellum Iugurthinum by Sallust
Paragraph 1, Line 6