Paragraph 37, Line 435 Letters To His Brother: Ad Quintum Fratrem I by Cicero
Paragraph 19, Line 21 Epistulae Morales Ad Lucilium: Epistulae Morales, Liber X by Seneca
Section LXXXII. Seneca Lvcilio Suo Salutem, Paragraph 5, Line 26 De Consolatione: On Consolation (ad Polybium) by Seneca
Section IX., Paragraph 1, Line 1