Who fails to comprehend the enormous, two-fold power of Fortune for weal and for woe? When we enjoy her favouring breeze, we are wafted over to the wished for haven; when she blows against us, we are dashed to destruction. Fortune herself, then, does send those other less usual calamities, arising, first, from inanimate nature--hurricanes, storms, shipwrecks, catastrophes, conflagrations; second, from wild beasts--kicks, bites, and attacks. But these, as I have said, are comparatively rare. *20* But think, on the one side, of the destruction of armies (three lately, and many others at many different times), the loss of generals (of a very able and eminent commander recently), the hatred of the masses, too, and the banishment that as a consequence frequently comes to men of eminent services, their degradation and voluntary exile; think, on the other hand, of the successes, the civil and military honours, and the victories;--though all these contain an element of chance, still they cannot be brought about, whether for good or for ill, without the influence and the co-operation of our fellow-men. With this understanding of the influence of Fortune, I may proceed to explain how we can win the affectionate co-operation of our fellows and enlist it in our service. And if the discussion of this point is unduly prolonged, let the length be compared with the importance of the object in view. It will then, perhaps, seem even too short. #How men are led to promote another's interests.# *21* Whenever, then, people bestow anything upon a fellow-man to raise his estate or his dignity, it may be from any one of several motives: (1) it may be out of good-will, when for some reason they are fond of him; (2) it may be from esteem, if they look up to his worth and think him deserving of the most splendid fortune a man can have; (3) they may have confidence in him and think that they are thus acting for their own interests; or (4) they may fear his power; (5) they may, on the contrary, hope for some favour--as, for example, when princes or demagogues bestow gifts of money; or, finally, (6) they may be moved by the promise of payment or reward. This last is, I admit, the meanest and most sordid motive of all, both for those who are swayed by it and for those who venture to resort to it. *22* For things are in a bad way, when that which should be obtained by merit is attempted by money. But since recourse to this kind of support is sometimes indispensable, I shall explain how it should be employed; but first I shall discuss those qualities which are more closely allied to merit.