History of the Peloponnesian War

We must not, therefore, sit as strict judges of the offenders to our own prejudice, but rather see how by moderate chastisements we may be enabled to benefit in future by the revenue-producing powers of our dependencies; and we must make up our minds to look for our protection not to legal terrors but to careful administration.

At present we do exactly the opposite. When a free community, held in subjection by force, rises, as is only natural, and asserts its independence, it is no sooner reduced than we fancy ourselves obliged to punish it severely;

although the right course with freemen is not to chastise them rigorously when they do rise, but rigorously to watch them before they rise, and to prevent their ever entertaining the idea, and, the insurrection suppressed, to make as few responsible for it as possible.

Only consider what a blunder you would commit in doing as Cleon recommends.

As things are at present, in all the cities the people is your friend, and either does not revolt with the oligarchy, or, if forced to do so, becomes at once the enemy of the insurgents; so that in the war with the hostile city you have the masses on your side.