History of the Peloponnesian War

As for the miseries which war entails, why should one by expressly stating all that can be said make a long harangue in the presence of those who know? For no one is either forced to make war through ignorance of what it is, or deterred from making it by fear, if he thinks he will get some advantage from it. What really happens is this, that to one side the gains appear greater than the terrors, while the other deliberately prefers to undergo the dangers rather than submit to a temporary disadvantage;