[45] B. III, Chap. 10.
[46] B. III, Chap. 2.
[47] B. III, Chap. 13.
[48] B. I, Chap. 38.
[49] B. III, Chap. 4.
[50] B. I, Chap. 40.
[51] B. II, Chap. 8.
[52] B. II, Chap. 18.
[53] De Officus i, 4: cf. 30.
[54] 1534, 1558, 1583, 1600. See also the compilation entitled A Treatise of Morall Philosophie by W. Baudwin, 4th enlargement by T. Paulfreyman. 1600, pp. 44-46, where there is a closely parallel passage from Zeno as well as that of Cicero.