Perfection is not itself sufficient to define the end. Perfect is that which is the best possible; perfection as a perfect activity rather than a perfect state (as we must conceive it) is equivalent to the best possible conduct. But the moral end can be understood as perfection only when by the best possible conduct is understood that which is the best possible under circumstances determined by morality itself. The fullest development as demanded by morality is not necessarily the perfection of development in any particular case, that is, with regard to any particular gift or individual. Or, in other words, perfection in both its absolute and its comparative meaning, is a conception which belongs, not to morality as such, but to the materials out of which morality is constituted. Take "perfect" as equivalent to "best," then perfection is equally involved in every good action. The good is always the best; what is right is perfect; morality discards degrees of comparison. But the degree of perfection to which any power or individual is to be developed is determined, morally, by the principle of equilibrium. Moreover, we may recognize degrees of perfection in individuals who are, nevertheless, not to be classified as of less or greater moral value. There are two different conceptions of merit, the one as applied to magnitude of actual achievement, the other to magnitude of effort. The apparent discrepancy vanishes on reflection, since both conceptions apply to what passes beyond the average and measures the distance between the two.