Still, there might be aggravated cases in which the sharp reproof, the quarrel, and the prompt discharge might be the brave and right thing to do. If one felt it a contribution one was required to make to the whole servant problem, and after considering all the inconvenience it would cost, still felt that life as a whole was worth more with this particular servant out of the house than in it, then precisely the same act, which ordinarily would be wrong, in this exceptional case would be right. It is not what you do, but how you do it, that determines whether an outburst of anger is virtuous or vicious. If the whole self is in it, if all interests have been fully weighed by the reason, if, in short, you are all there when you do it, then the act is a virtuous act, and the special name of this virtue of the spirit is courage or fortitude. Anger and indignation going off on its own account is always vicious. Anger and indignation properly controlled by reason in the interest of the total self is always good. Precisely the same outward act done by one man in one set of circumstances is bad, and shows the man to be vicious, cowardly, and weak; while, if done by another man in other circumstances, it shows him to be strong, brave, and manly. Virtue and vice are questions of the subordination or insubordination of the lower to the higher elements of our nature; of the parts of our selves to the whole. The subordination of appetite to reason has given us the first of the four virtues. The subordination of spirit to reason has given us fortitude, the second. Wisdom, the third of Plato's cardinal virtues, consists in the supremacy of reason over spirit and appetite; just as temperance and courage consisted in the subordination of appetite and spirit to reason. Wisdom, then, is much the same thing as temperance and courage, only in more positive and comprehensive form. Wisdom is the vision of the good, the true end of man, for the sake of which the lower elements must be subordinated. What, then, is the good, according to Plato? The good is the principle of order, proportion, and harmony that binds the many parts of an object into the effective unity of an organic whole. The good of a watch is that perfect working together of all its springs and wheels and hands, which makes it keep time. The good of a thing is the thing's proper and distinctive function; and the condition of its performing its function is the subordination of its parts to the interest of the whole.