For it must be noted, that men must either be caressed or else annihilated; they will revenge themselves for small injuries, but cannot do so for great ones; the injury therefore that we do to a man must be such that we need not fear his vengeance.
I hope and hoping feeds my pain
I weep and weeping feeds my failing heart
I laugh but the laughter does not pass within
I burn but the burning makes no mark outside.
...it is a base thing to look to others for your defense instead of depending upon yourself. That defense alone is effectual, sure, and durable which depends upon yourself and your own valor.
War should be the only study of a prince. He should consider peace only as a breathing-time, which gives him leisure to contrive, and furnishes as ability to execute, military plans.
The prince must consider, as has been in part said before, how to avoid those things which will make him hated or contemptible; and as often as he shall have succeeded he will have fulfilled his part, and he need not fear any danger in other reproaches.
For as laws are necessary that good manners may be preserved, so there is need of good manner that laws may be maintained.
[It., Perche, cosi come i buoni costumi, per mantenersi, hanno bisogno delli leggi; cosi le leggi per ossevarsi, hanno bisogno de' buoni costumi.]
Therefore it is unnecessary for a prince to have all the good qualities I have enumerated, but it is very necessary to appear to have them. And I shall dare to say this also, that to have them and always to observe them is injurious, and that to appear to have them is useful; to appear merciful, faithful, humane, religious, upright, and to be so, but with a mind so framed that should you require not to be so, you may be able and know how to change to the opposite.
Decide which is the line of conduct that presents the fewest drawbacks and then follow it out as being the best one, because one never finds anything perfectly pure and unmixed, or exempt from danger.
There is nothing more difficult to take in hand, more perilous to conduct, or more uncertain in its success, than to take the lead in the introduction of a new order of things.
You must never believe that the enemy does not know how to conduct his own affairs. Indeed, if you want to be deceived less and want to bear less danger, the more the enemy is weak or the less the enemy is cautious, so much more must you esteem him.
A prince is also respected when he is a true friend and a true enemy; that is, when he declares himself on the side of one prince against another without any reservation.
For, besides what has been said, it should be borne in mind that the temper of the multitude is fickle, and that while it is easy to persuade them of a thing, it is hard to fix them in that persuasion
A prince who is not himself wise cannot be wisely advised. . . . Good advice depends on the shrewdness of the prince who seeks it, and not the shrewdness of the prince on good advice.