Paragraph 5, Line 56 Tusculan Disputations IV by Cicero
Paragraph 8, Line 83 Epistulae Morales Ad Lucilium: Epistulae Morales, Liber VI by Seneca
Section LVI. Seneca Lucilio Suo Salutem, Paragraph 1, Line 4 Quaestiones Naturales II by Seneca
Paragraph 42, Line 42 De Ira: On Anger II by Seneca
Section II., Paragraph 1, Line 1