In general you must either pamper people or destroy them; harm them just a little and they’ll hit back; harm them seriously and they won’t be able to… - Niccolò Machiavelli

And it ought to be remembered that 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, because the innovator has for enemies all those who have done well under the old conditions, and lukewarm defenders in those who may do well under the new.

The salvation of a republic or a kingdom is not, therefore, merely to have a prince who governs prudently while he lives, but rather one who organizes the government in such a way that after his death it can be maintained.

A Prince is likewise esteemed who is a stanch friend and a thorough foe, that is to say, who without reserve openly declares for one against another, this being always a more advantageous course than to stand neutral. For supposing two of your powerful neighbours come to blows, it must either be that you have, or have not, reason to fear the one who comes off victorious. In either case it will always be well for you to declare yourself, and join in frankly with one side or other. For should you fail to do so you are certain, in the former of the cases put, to become the prey of the victor to the satisfaction and delight of the vanquished, and no reason or circumstance that you may plead will avail to shield or shelter you; for the victor dislikes doubtful friends, and such as will not help him at a pinch; and the vanquished will have nothing to say to you, since you would not share his fortunes sword in hand.