Paragraph 4, Line 68 Epistulae Morales Ad Lucilium: Epistulae Morales, Liber VII by Seneca
Section LXVI. Seneca Lucilio Suo Salutem, Paragraph 3, Line 19 Quaestiones Naturales V by Seneca
Paragraph 32, Line 32 Quaestiones Naturales VII by Seneca
Paragraph 29, Line 29 De Beneficiis: On Benefits III by Seneca
Paragraph 3, Line 29 Dialogi: On the Brevity of Life by Seneca
Paragraph 8, Line 8 Bellum Catilinae by Sallust
Paragraph 4, Line 8 Bellum Iugurthinum by Sallust
Paragraph 1, Line 10 Fragmenta Historiarum: Fragmenta by Sallust
Section Liber Primus, Paragraph 8, Line 8 Orationum M. Porci Catonis Fragmenta by Cato the Elder
Section III. Apud Athenienses (191 B.C.), Paragraph 26, Line 26 Ab Urbe Condita Libri: II by Livy
Paragraph 1, Line 1 Ab Urbe Condita Libri: Book IX by Livy
Paragraph 4, Line 6