To this question I would reply by another: "Have you no self-respect, the commonest and most universal incentive to right conduct, and one which necessarily includes respect for others? Even if your body had health, would your mind have peace without morality?" The essence of happiness is a contented mind. Bodily ailments and other misfortunes, not of your own making, may often mar your efforts to obtain this desirable frame of mind; but the nearest approach to it that is possible will be gained by leading the moral life. Righteousness contributes usually to success and invariably to happiness, because it is in harmony with the needs and laws of health and social life. Note, please, that I say "contributes." We are not speaking now of circumstances beyond man's control--the calamities and catastrophes, daily and hourly occurring, in accordance with nature's inexorable laws, which would not be affected either way by man's conduct. Also, as there are conditions under which the body may not be affected by immorality discreetly pursued, it will be better to confine our attention to that which is always affected--the mind. This will be recognised more clearly when we grasp the fact that the true origin of the guide to conduct lies in the instincts inherited from our animal ancestors. [320] Man is a social animal, and in his relations with his fellow-men his moral instinct is largely a development of the social instinct. To secure the happiness of the individual as well as of the community, this instinct demands satisfaction. There is nothing which depresses the mind of man or beast more than a thwarted instinct. Life, as Aristotle has well said, is energy which each individual exercises on those subjects in which he most delights. Man's proper and natural pleasures must consist in the operations by which his work is done and his task accomplished. But various circumstances will often prevent a man or woman from exercising his or her special aptitudes. Thus a natural instinct is disappointed, and complete happiness is out of the question. In the case of the social instinct, its satisfaction, so far as possible, is a supreme necessity, if there is to be any approach to contentment of mind. To attain it there is only one course open--the moral life. Should the individual choose the immoral life, and should he even succeed in following it without suffering social ostracism, he will certainly injure not only the happiness of the community, but also his own chances of such real and permanent happiness as this world might otherwise have afforded him. USELESSNESS OF VAGUE THREATS.