If an injury has to be done to a man it should be so severe that his vengeance need not be feared.
Niccolo MachiavelliWe must bear in mind, then, that there is nothing more difficult and dangerous, or more doubtful of success, than an attempt to introduce a new order of things in any state. For the innovator has for enemies all those who derived advantages from the old order of things, whilst those who expect to be benefited by the new institutions will be but lukewarm defenders.
Niccolo MachiavelliAny man who tries to be good all the time is bound to come to ruin among the great number who are not good.
Niccolo Machiavelli