Paragraph 2, Line 3 Epistulae Morales Ad Lucilium: Epistulae Morales, Liber V by Seneca
Section XLIV. Seneca Lucilio Suo Salutem, Paragraph 1, Line 2 Epistulae Morales Ad Lucilium: Epistulae Morales, Liber VIII by Seneca
Section LXX. Seneca Lucilio Suo Salutem, Paragraph 3, Line 22 De Beneficiis: On Benefits II by Seneca
Paragraph 4, Line 27 Dialogi: On Leisure by Seneca
Section VIII., Paragraph 1, Line 1