But even if we were to give up the doctrine that alcohol is a true food, the great indisputed and indisputable fact of its stimulant value would still remain. Tobacco neither nourishes the body nor warms it; yet it enables us to earn our daily bread with less fatigue, and to support the incessant trials of life with a more even spirit. The value of alcohol as a stimulant is inferior only to that of tobacco; or perhaps, for general purposes, it is quite unsurpassed. It compensates for the occasionally inevitable incapacity of ordinary food to maintain due nutrition; and in this way enables us to work longer, and with a lighter heart, and with less fear of ultimate depression. It bridges over the pitfalls which the complicated exigencies of modern life are constantly digging for us. Warm-hearted but weak-headed radicalism may imagine a utopian state of things in which money will grow on bushes and every one mind the moral law, and digestion be always easy, and vexation infrequent, and "artificial" stimulus unnecessary; but this is not the state of things amid which we live. A modern man cannot, if he does his duty, secure to himself the enjoyment of such a state. There are times when he must sacrifice a little of his own round perfection, if it be only to lend a helping hand to his neighbour. A kind of valetudinarian philosophy is now afloat, which says, Look out, above all things, for your own physical welfare. This philosophy contains a truth, but as usually manifested it is nothing but the result of a morbid self-consciousness. Duty sometimes requires that we should cease coddling ourselves, and go to work, unless we would see some cause suffer which interests other men, living and to come, besides ourselves. We must sometimes run to put the fire out, even if we do thereby lose our dinner, and interfere with the stomach's requirements. It is useless, then, to talk about agents which "support us in doing wrong," when, from the very constitution of the world and of society, we can no more go exactly "right" than we can draw a line which shall be mathematically straight. It is useless to speculate about an ideal society in which men can dispense with the agents which economize their nervous strength, when we find as a historical fact that no nation has ever existed which has been able to dispense with those agents. As long as there are inequalities in the daily ratio of waste and repair to be rectified, so long we shall get along better with wine than without it. For this, looked at from the widest possible point of view, is the legitimate function of alcohol,--_to diminish the necessary friction of living_.