Because just as good morals, if they are to be maintained, have need of the laws, so the laws, if they are to be observed, have need of good morals.
Niccolo MachiavelliThe prince must consider, as has been in part said before, how to avoid those things which will make him hated or contemptible; and as often as he shall have succeeded he will have fulfilled his part, and he need not fear any danger in other reproaches.
Niccolo MachiavelliAs all those have shown who have discussed civil institutions, and as every history is full of examples, it is necessary to whoever arranges to found a Republic and establish laws in it, to presuppose that all men are bad and that they will use their malignity of mind every time they have the opportunity.
Niccolo Machiavelli