Paragraph 41, Line 58 Philosophia: Topica by Cicero
Paragraph 5, Line 57 De Natura Deorum III by Cicero
Paragraph 1, Line 34 Philosophia: Academica by Cicero
Paragraph 16, Line 33 Quaestiones Naturales VI by Seneca
Paragraph 15, Line 15 Quaestiones Naturales VII by Seneca
Paragraph 46, Line 46