Antiochus went into Greece, being sent for by the Aetolians to drive out the Romans. He sent envoys to the Achaeans, who were friends of the Romans, exhorting them to remain neutral; and on the other hand the Romans urged them to take up arms. This question came to be discussed in the council of the Achaeans, where the legate of Antiochus urged them to stand neutral. To this the Roman legate answered: “As for that which has been said, that it is better and more advantageous for your state not to interfere in our war, nothing can be more erroneous; because by not interfering you will be left, without favour or consideration, the guerdon of the conqueror.” Thus it will always happen that he who is not your friend will demand your neutrality, whilst he who is your friend will entreat you to declare yourself with arms. And irresolute princes, to avoid present dangers, generally follow the neutral path, and are generally ruined. But when a prince declares himself gallantly in favour of one side, if the party with whom he allies himself conquers, although the victor may be powerful and may have him at his mercy, yet he is indebted to him, and there is established a bond of amity; and men are never so shameless as to become a monument of ingratitude by oppressing you. Victories after all are never so complete that the victor must not show some regard, especially to justice. But if he with whom you ally yourself loses, you may be sheltered by him, and whilst he is able he may aid you, and you become companions on a fortune that may rise again.
In the second case, when those who fight are of such a character that you have no anxiety as to who may conquer, so much the more is it greater prudence to be allied, because you assist at the destruction of one by the aid of another who, if he had been wise, would have saved him; and conquering, as it is impossible that he should not do with your assistance, he remains at your
discretion. And here it is to be noted that a prince ought to take care never to make an alliance with one more powerful than himself for the purposes of attacking others, unless necessity compels him, as is said above; because if he conquers you are at his discretion, and princes ought to avoid as much as possible being at the discretion of any one. The Venetians joined with France against the Duke of Milan, and this alliance, which caused their ruin, could have been avoided. But when it cannot be avoided, as happened to the Florentines when the Pope and Spain sent armies to attack Lombardy, then in such a case, for the above reasons, the prince ought to favour one of the parties.