Moreover, victories are never so prosperous that the victor does not need to have some scruples, especially as to justice. But if he to whom you adhere loses, you are sheltered by him, and so long as he can, he will assist you; you become the companion of a fortune which may rise again. In the second case, when those who fight are such that you have nothing to fear from the victor, it is still more prudent on your part to adhere to one; for you go to the ruin of one with the help of him who ought to save him if he were wise, and if he conquers he rests at your discretion, and it is impossible that he should not conquer with your help. And here it should be noted that a prince ought never to make common cause with one more powerful than himself to injure another, unless necessity forces him to it, as before said; for if he wins you rest at his discretion, and princes must avoid as much as possible being at the discretion of others. The Venetians united with France against the Duke of Milan, although they could have avoided that union, and from it resulted their own ruin. But when one cannot avoid it, as happened to the Florentines when the pope and Spain went with their armies to attack Lombardy, then the prince ought to join for the above reasons. Let no state believe that it can follow a secure policy, rather let it think that all are doubtful. This is found in the nature of things, that one never tries to avoid one difficulty without running into another, but prudence consists in being able to know the nature of the difficulties, and taking the least harmful as good. A prince must also show himself a lover of merit, and honour those who excel in every art. Moreover he must encourage his citizens to follow their callings quietly, whether in commerce, or agriculture, or any other trade that men follow, so that this one shall not refrain from improving his possessions through fear that they may be taken from him, and that one from starting a trade for fear of taxes; but he should offer rewards to whoever does these things, and to whoever seeks in any way to improve his city or state. Besides this, he ought, at convenient seasons of the year, to keep the people occupied with festivals and spectacles; and as every city is divided either into trades or into classes, he ought to pay attention to all these things, mingle with them from time to time, and give them an example of his humanity and magnificence, always holding firm, however, the majesty of his dignity, which must never be allowed to fan in anything whatever. CHAPTER XXII OF THE SECRETARIES OF PRINCES