Socrates Platonis dialogorum persona saepissime apud Epictetum invenitur et eius nomen velut index hominis sapientis saepissime citatur: cf. e. g. I 2, 33; I 2, 36; I 17, 12 [ = V A 160]; I 19, 6; II 13, 24; II 16, 35; III 7, 34; III 14, 9; III 16, 5; III 18, 4; III 21,19 [ = V B 477]; III 23, 32; III 24, 38; III 24, 40; III 26, 23; IV 1, 41; IV 1, 123; IV 7, 29; IV 8, 22; IV 9, 6; enchir. 5; 33, 12; 51, 3.