Book 4
18.3
Accordingly the prosperity which your city now enjoys, and the accession that it has lately received, must not make you fancy that fortune will be always with you.
18.4
Indeed sensible men are prudent enough to treat their gains as precarious, just as they would also keep a clear head in adversity, and think that war, so far from staying within the limit to which a combatant may wish to confine it, will run the course that its chances prescribe; and thus, not being puffed up by confidence in military success, they are less likely to come to grief, and most ready to make peace, if they can, while their fortune lasts.
18.5
This, Athenians, you have a good opportunity to do now with us, and thus to escape the possible disasters which may follow upon your refusal, and the consequent imputation of having owed to accident even your present advantages, when you might have left behind you a reputation for power and wisdom which nothing could endanger.
19.1
The Lacedaemonians accordingly invite you to make a treaty and to end the war, and offer peace and alliance and the most friendly and intimate relations in every way and on every occasion between us; and in return ask for the men on the island, thinking it better for both parties not to stand out the end, on the chance of some favorable accident enabling the men to force their way out, or of their being compelled to succumb under the pressure of blockade.
19.2
Indeed if great enmities are ever to be really settled, we think it will be, not by the system of revenge and military success, and by forcing an opponent to swear to a treaty to his disadvantage, but when the more fortunate combatant waives these his privileges, to be guided by gentler feelings, conquers his rival in generosity, and accords peace on more moderate conditions than he expected.
19.3
From that moment, instead of the debt of revenge which violence must entail, his adversary owes a debt of generosity to be paid in kind, and is inclined by honor to stand to his agreement.
