There is often a distinction made between virtue and duty, the former word seeming to include the latter and go beyond it. However, it is not only virtuous to do one's duty, but it is also the duty of the individual to do his best. In fact, the two, virtue and duty, are coextensive, the term "virtue" describing conduct by the quality of the agent's mind, the term "duty" by the nature of the act performed. Nevertheless, there are actions to which it is more natural to apply the term "virtue," "duty" being colored by legal implications. In the legal sense, duty fixes, not the highest line of conduct, but the lowest limit, beneath which conduct must not fall. Virtue, as contrasted with duty in the legal sense, seems to be coextensive with merit. Negative merit, however, where a man is good in spite of some great disadvantage, does not make an act virtuous in distinction from dutiful conduct. It is the duty of a man with a passion for drink to repress it; but we do not term his performance virtuous, though it may be meritorious. Merit, that is, implies a scale within the range of good acts themselves. Virtue and duty coincide, however, only so long as the moral value of actions are considered. For we distinguish two different classes of virtues, or two senses of the word "virtue," corresponding to the distinction of ethical and pathological, the pathological virtues being certain gifts of emotion or sentiment, which are sometimes thought to make action more virtuous, but do not alter its real character. "Thus, for example, the virtue of benevolence may be thought imperfect without kindly feeling, though a man may be benevolent without any such spontaneous movement. Chastity, again, may in some natures be accompanied by, and flow from, a delicacy of feeling which makes all unlawful suggestions impossible. Now, if these emotions were necessary to their respective virtues, we should have to admit that duty was less than virtue. But we must maintain that they are excellences which do not alter the moral character of conduct, and may be absent altogether and leave the agent as virtuous as if they were present. Some persons, indeed, would say that there was less virtue in characters which possessed these emotional endowments.... In themselves, they are not virtues in the ethical sense, but only 'add a lustre' to habits of will. They may even be ineffectual, as often happens with very good-natured persons, or they may be positively bad. Courage, for instance, we admire even in a villain. We may conclude, then, that these excellences of disposition are only valuable in so far as they are helps to virtue, and we praise the brave villain on account of a quality which is of the utmost importance for actual goodness. They enter into our ideal of the perfect or complete character, though, if we estimate our ideal of perfection, we shall find, I think, that we attach less value to them when they are native