181. And in very truth, rightly is that called fortitude, when a man conquers himself, restrains his anger, yields and gives way to no allurements, is not put out by misfortunes, nor gets elated by good success, and does not get carried away by every varying change as by some chance wind. Cic. de Off. I. 20, § 68. But what is more noble and splendid than to train the mind, keep down the flesh, and reduce it to subjection, so that it may obey commands, listen to reason, and in undergoing labours readily carry out the intention and wish of the mind?