He who has annexed them, if he wishes to hold them, has only to bear in mind two considerations: the one, that the family of their former lord is extinguished; the other, that neither their laws nor their taxes are altered, so that in a very short time they will become entirely one body with the old principality.
....for friendships that are acquired by a price and not by greatness and nobility of character are purchased but are not owned, and at the proper moment they cannot be spent.
A man who wishes to make a profession of goodness in everything must necessarily come to grief among so many who are not good. Therefore, it is necessary for a prince, who wishes to maintain himself, to learn how not to be good, and to use this knowledge and not use it according to the necessity of the case.
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
Where the very safety of the country depends upon the resolution to be taken, no consideration of justice or injustice, humanity or cruelty, nor of glory or of shame, should be allowed to prevail. But putting all other considerations aside, the only question should be: What course will save the life and liberty of the country?
For among other evils caused by being disarmed, it renders you contemptible; which is one of those disgraceful things which a prince must guard against.