Besides what has been said, people are fickle by nature; and it is a simple to convince them of something but difficult to hold them in that conviction; and, therefore, affairs should be managed in such a way that when they no longer believe, they can be made to believe by force.
Niccolo MachiavelliNo enterprise is more likely to succeed than one concealed from the enemy until it is ripe for execution.
Niccolo MachiavelliWhoever desires to found a state and give it laws, must start with assuming that all men are bad and ever ready to display their vicious nature, whenever they may find occasion for it.
Niccolo MachiavelliA multitude is strong while it holds together, but so soon as each of those who compose it begins ro think of his own private danger, it becomes weak and contemptible.
Niccolo MachiavelliIt makes him contemptible to be considered fickle, frivolous, effeminate, mean-spirited, irresolute, from all of which a prince should guard himself as from a rock; and he should endeavour to show in his actions greatness, courage, gravity, and fortitude; and in his private dealings with his subjects let him show that his judgments are irrevocable, and maintain himself in such reputation that no one can hope either to deceive him or to get round him.
Niccolo Machiavelli