Thus it is well to seem merciful, faithful, humane, sincere, religious, and also to be so; but you must have the mind so disposed that when it is needful to be otherwise you may be able to change to the opposite qualities.
Niccolo MachiavelliOne should never permit a disorder to persist in order to avoid a war, for wars cannot be avoided and can only be deferred to the advantage of others.
Niccolo Machiavelli