Paragraph 1, Line 6 Oratoria: Pro Rege Deiotaro by Cicero
Paragraph 3, Line 37 De Oratore III by Cicero
Paragraph 1, Line 22 Philosophia: De Amicitia by Cicero
Paragraph 10, Line 41 Quaestiones Naturales IV by Seneca
Paragraph 1, Line 10