[33]. Cf., e.g., Sen., Consol. Marc., end.
[34]. See Lecture IV, p. 115 s.
[35]. Cic., Tusc., I, 79.
[36]. Stob., Ecl., I, 384, Wachsmuth.
[37]. Sextus Empiricus, Adv. Math., IX, 71: Οὐδὲ τὰς ψυχὰς ἔνεστιν ὑπονοῆσαι κάτω φερομένας. Cf. Cic., Tusc., I, 16, 37; 17, 40.
[38]. Cf. Lecture II, p. 77.
[39]. Epictetus, III, 13, 15; cf. II, 6, 18.
[40]. Bonhöfer, Epictet. und die Stoa, 1890, p. 65.
[41]. Cf. Lecture III, p. 98.
[42]. Arch. Epigr. Mitt. aus Oesterreich, VI, 1882, p. 60; cf. Epictetus, l. c.