[70] It should be observed that the same kind of change is sometimes brought about, without volition, by a powerful emotional shock, due to extraneous causes: and hence it might be inferred that in all cases it is a powerful impression of an emotional kind that produces the effect; and that the will is only concerned in concentrating our attention on the benefits to be gained or evils to be avoided by the change of habit, and so intensifying the impression of these. But though this kind of voluntary contemplation is a useful auxiliary to good resolutions, it does not seem to be this effort of will that constitutes the resolution: we can clearly distinguish the two. Hence this third effect of volition cannot be resolved into the second, but must be stated separately. CHAPTER VI ETHICAL PRINCIPLES AND METHODS § 1. The results of the three preceding chapters may be briefly stated as follows:-- The aim of Ethics is to systematise and free from error the apparent cognitions that most men have of the rightness or reasonableness of conduct, whether the conduct be considered as right in itself, or as the means to some end commonly conceived as ultimately reasonable.[71] These cognitions are normally accompanied by emotions of various kinds, known as “moral sentiments”: but an ethical judgment cannot be explained as affirming merely the existence of such a sentiment: indeed it is an essential characteristic of a moral feeling that it is bound up with an apparent cognition of something more than mere feeling. Such cognitions, again, I have called ‘dictates,’ or ‘imperatives’; because, in so far as they relate to conduct on which any one is deliberating, they are accompanied by a certain impulse to do the acts recognised as right, which is liable to conflict with other impulses. Provided this impulse is effective in producing right volition, it is not of primary importance for ethical purposes to determine the exact characteristics of the emotional states that precede such volitions. And this remains true even if the force actually operating on his will is mere desire for the pleasures that he foresees will attend right conduct, or aversion to the pains that will result from doing wrong: though we observe that in this case his action does not correspond to our common notion of strictly virtuous conduct; and though there seems to be no ground for regarding such desires and aversions as the sole, or even the normal, motives of human volitions. Nor, again, is it generally important to determine whether we are always, metaphysically speaking, ‘free’ to do what we clearly see to be right. What I ‘ought’ to do, in the strictest use of the word ‘ought,’ is always ‘in my power,’ in the sense that there is no obstacle to my doing it except absence of adequate motive; and it is ordinarily impossible for me, in deliberation, to regard such absence of motive as a reason for not doing what I otherwise judge to be reasonable.