When settling disputes between his subjects, he should ensure that his judgement is irrevocable; and he should be so regarded that no one ever dreams of trying to deceive or trick him.
Niccolo MachiavelliMen are able to assist fortune but not to thwart her. They can weave her designs, but they cannot destroy them.
Niccolo MachiavelliTo keep your actions and your plans secret always has been a very good thing . .. Marcus Crassus said to one who asked him when he was going to move the army: 'Do you believe that you will be the only one not to hear the trumpet?
Niccolo Machiavelli