Paragraph 16, Line 16 Philosophia: Brutus by Cicero
Paragraph 1, Line 4 De Finibus Bonorum Et Malorum: De Finibus IV by Cicero
Paragraph 13, Line 38 Philosophia: De Amicitia by Cicero
Paragraph 10, Line 41 De Officiis II by Cicero
Paragraph 2, Line 32 Letters To Friends: Ad Familiares III by Cicero
Paragraph 9, Line 13 Letters To Friends: Ad Familiares IV by Cicero
Paragraph 18, Line 27 Letters To Friends: Ad Familiares XVI by Cicero
Paragraph 32, Line 48 Letters To His Brother: Ad Quintum Fratrem I by Cicero
Paragraph 5, Line 6 Epistulae Morales Ad Lucilium: Epistulae Morales, Liber XIV & XV by Seneca
Section XC. Seneca Lvcilio Suo Salutem, Paragraph 1, Line 3 Ab Urbe Condita Libri: Book XXXIX by Livy
Paragraph 2, Line 6