War is just when it is necessary; arms are permissible when there is no hope except in arms. Niccolo Machiavelli Next Quote 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 Machiavelli Previous Quote Benefits should be conferred gradually; and in that way they will taste better. - Niccolo Machiavelli