Paragraph 1, Zeile 4 Sermones: Sermonum Liber II von Horaz Horaz Paragraph 1, Zeile 3 De Beneficiis: On Benefits II von Seneca Seneca Paragraph 4, Zeile 29 Dialogi: On the Good Life von Seneca Seneca Abschnitt XV., Paragraph 1, Zeile 1