The only consequences for which he can be answerable, or by which he can deserve either approbation or disapprobation of any kind, are those which were some way or other intended, or those which, at least, show some agreeable or disagreeable quality in the intention of the heart, from which he acted. To the intention or affection of the heart, therefore, to the propriety or impropriety, to the beneficence or hurtfulness of the design, all praise or blame, all approbation or disapprobation, of any kind, which can justly be bestowed upon any action must ultimately belong. When this maxim is thus proposed, in abstract and general terms, there is nobody who does not agree to it. Its self-evident justice is acknowledged by all the world, and there is not a dissenting voice among all mankind. Every body allows, that how different soever the accidental, the unintended and unforeseen consequences of different actions, yet, if the intentions or affections from which they arose were, on the one hand, equally proper and equally beneficent, or, on the other, equally improper and equally malevolent, the merit or demerit of the actions is still the same, and the agent is equally the suitable object either of gratitude or of resentment. But how well soever we may seem to be persuaded of the truth of this equitable maxim, when we consider it after this manner, in abstract, yet when we come to particular cases, the actual consequences which happen to proceed from any action, have a very great effect upon our sentiments concerning its merit or demerit, and almost always either enhance or diminish our sense of both. Scarce, in any one instance, perhaps, will our sentiments be found, after examination, to be entirely regulated by this rule, which we all acknowledge ought entirely to regulate them. This irregularity of sentiment, which every body feels, which scarce any body is sufficiently aware of, and which nobody is willing to acknowledge, I proceed now to explain; and I shall consider, first, the cause which gives occasion to it, or the mechanism by which Nature produces it; secondly, the extent of its influence; and, last of all, the end which it answers, or the purpose which the Author of nature seems to have intended by it. ----- CHAP. I.--_Of the Causes of this Influence of Fortune._