The doctrine of the unreality of evil has always been regarded with deep mistrust by the practical moralist; but that mistrust is utterly unjustified by the doctrine itself. For practical purposes it may be convenient to consider life as intrinsically evil, and to oppose to it a set of ideals, or abstract moral values to which we must strive to conform our actions; in fact, every one of us is constantly doing something of the kind, and finding in those ideals a help and an inspiration. But shall our ideals lose their value when we understand that they have no separate, transcendent reality? That every action carries its own value within itself, and that therefore unless we constantly realize those ideals in our concrete and individual actions, in every one of our actions, the ideals themselves will be but empty shadows? Every ideal, however high and comprehensive, is but an empirical concept derived from a class of actions in which we have recognised a moral value; moral standards have the same character as æsthetic standards, and are useful and active only as long as we understand their nature. But the creation of moral values is a constantly renovated, spontaneous, original activity, in the same sense in which art and poetry are. We can be directed, both in our activity and in our judgment, by standards and ideals; that is, standards and ideals may help us to put ourselves in a position practically favourable to the creation or judgment of æsthetic or moral values. But the actual creation, as the actual judgment, takes place, both in art and morality, so to speak, at the risk of our whole life: it is a new activity, in a situation which cannot be identical with any previous situation, and to which no rule will ever give us the key. While on one hand our sense of responsibility is rather heightened than diminished by Croce's conception of value, if we look at the same doctrine from another angle, it tells us that there is no evil where there is no consciousness of evil; that evil becomes something positive, acquires an independent existence, only when it is reflected in a higher plane of consciousness. The only conceivable sanction of the evil that we have willed is in the will that, tending towards a better end, apprehends its former volition as inadequate and therefore evil; but until that light has shown itself to the spirit, all other sanctions are meaningless. This is the foundation of the Christian doctrine of repentance, of the uses of remorse, or grace; and the individual intimate quality of moral values was first proclaimed by the voice that said: _nolite iudicare_. If the Kingdom of Heaven is not within you, it is not to be found anywhere else.