§12.22.1Ὅτι πάντα ὑπόληψις καὶ αὕτη ἐπὶ σοί.
That everything is opinion, and this itself is in your power.
ἆρον οὖν ὅτε θέλεις τὴν ὑπόληψιν καὶ ὥσπερ κάμψαντι τὴν ἄκραν γαλήνη, σταθερὰ πάντα καὶ κόλπος ἀκύμων.
Take away then the opinion when you wish, and just as for one who has rounded the headland, there is calm, all is still, and a waveless bay.