[73]. See Lecture III, pp. 73, 81; VII, p. 181 s.
[74]. Cf. Cic., Tusc., I, 11, 24.
[75]. See Lecture VI, p. 151.
[76]. Bücheler, Carm. epigr., 434.
[77]. Cf. my Astrology and Religion, 1912, p. 83 ss.
[78]. See above, p. 13.
[79]. See Lecture III, p. 98.
[80]. See below, Lecture III, p. 100 ss.
[81]. Pascal, Pensées, III, 206 (t. II, p. 127, Brunschvigg): “Le silence éternel de ces espaces infinis m’effraie.”
[82]. See Lecture III, p. 98; VI, p. 161 s.; VII, p. 184.