In his military conduct he gained a great reputation for wariness; he would not by his good-will engage in any fight which had much uncertainty or hazard; he did not envy the glory of generals whose rash adventures fortune favored with brilliant success, however they were admired by others; nor did he think them worthy his imitation, but always used to say to his citizens that, so far as lay in his power, they should continue immortal, and live forever. Seeing Tolmides, the son of Tolmaeus, upon the confidence of his former successes, and flushed with the honor his military actions had procured him, making preparation to attack the Boeotians in their own country, when there was no likely opportunity, and that he had prevailed with the bravest and most enterprising of the youth to enlist themselves as volunteers in the service, who besides his other force made up a thousand, he endeavored to withhold him, and advised him against it in the public assembly, telling him in a memorable saying of which still goes about, that, if he would not take Pericles's advice, yet he would not do amiss to wait and be ruled by time, the wisest counselor of all. This saying, at that time, was but slightly commended; but, within a few days after, when news was brought that Tolmides himself had been defeated and slain in battle near Coronea, and that many brave citizens had fallen with him, it gained him great repute as well as good-will among the people, for wisdom and for love of his countrymen. But of all his expeditions, that to the Chersonese gave most satisfaction and pleasure, having proved the safety of the Greeks who inhabited there. For not only by carrying along with him a thousand fresh citizens of Athens he gave new strength and vigor to the cities, but also by belting the neck of land, which joins the peninsula to the continent, with bulwarks and forts from sea to sea, he put a stop to the inroads of the Thracians, who lay all about the Chersonese, and closed the door against a continual and grievous war, with which that country had been long harassed, lying exposed to the encroachments and influx of barbarous neighbors, and groaning under the evils of a predatory population both upon and within its borders.