Paragraph 1, Line 41 Philosophia: Topica by Cicero
Paragraph 5, Line 46 De Oratore I by Cicero
Paragraph 1, Line 26 De Re Publica II by Cicero
Paragraph 8, Line 8 De Officiis III by Cicero
Paragraph 1, Line 40 Letters To Atticus: Ad Atticum IV by Cicero
Paragraph 2, Line 3 Letters To Atticus: Ad Atticum V by Cicero
Paragraph 16, Line 37 Letters To Atticus: Ad Atticum IX by Cicero
Paragraph 19, Line 78 Letters To Friends: Ad Familiares II by Cicero
Section CICERO IMP. S. D. C. CURIONI TR. PL., Paragraph 3, Line 19 Letters To Friends: Ad Familiares XV by Cicero
Paragraph 2, Line 3 Letters To Friends: Ad Familiares XVI by Cicero
Paragraph 26, Line 38 Epistulae Morales Ad Lucilium: Epistulae Morales, Liber IV by Seneca
Section XXXI. Seneca Lvcilio Suo Salutem, Paragraph 1, Line 8