Section XX. Acontius Cydippae, Paragraph 2, Line 115 Tusculan Disputations III by Cicero
Section XII. [] Qualis enim tibi ille videtur, Paragraph 7, Line 15 Quaestiones Naturales I by Seneca
Section Liber Primus, Paragraph 5, Line 5 Quaestiones Naturales VII by Seneca
Paragraph 68, Line 68