Machiavelli is right: one always must live with one's friends with the idea that they may turn into one's enemies. He should have said, with everyone.
Napoleon BonaparteDemocracy may become frenzied, but it has feelings and can be moved. As for aristocracy, it is always cold and never forgives.
Napoleon BonaparteThe most difficult art is not in the choice of men, but in giving to the men chosen the highest service of which they are capable.
Napoleon Bonaparte