The aesthetic judgment of a character is to be distinguished from the moral judgment of it. Much that pleases one aesthetically in character is morally indifferent; and much that is morally of the greatest worth has little or no aesthetic value. The talk of an identity of the beautiful and the good has caused much confusion. Things have particular qualities according to which they affect us and are affected. All that I can predicate of things, all their being is their effect. And when I say that a certain thing, as long as it does not change, will, under the same circumstances, operate in the same way, I assert merely that this certain thing, as long as it remains unchanged, is this certain thing. It may often be difficult or impossible to determine whether or not the thing has changed, but if it has not changed, it must, under the same circumstances, operate in the same manner as formerly. As everything is, at each moment, a definite thing, so is also every human being; he has definite qualities, and if these do not change, neither does his action under the same circumstances; if it could change, he would act according to that which he is not. Different individuals have different innate tendencies; and differing circumstances develop similar tendencies in different ways. The history of the human being is his character, if we add what he has inherited to his own history. To reflect upon human nature is to assume its conformity to law; to deny such conformity involves ceasing from thought on it; for thought means the conclusion of like from like. Though the action of the human being depends, in a high degree, upon circumstances, we can often predict, from a knowledge of his character, the general nature of his action. And if our expectation should be, for once, disappointed, we do not say that his character has suddenly passed into its opposite, but that we had an insufficient knowledge of the circumstances, or that we imputed to him a character which he did not really possess. We have thus to distinguish two groups of facts in the contemplation of a particular action: the present constitution of the doer of the action, and that of the outward circumstances concerned; if a change occurs in either, the conduct will also change. Criminal statistics are evidence of the effects of similar circumstances upon similar characters.