=When Nations Go Mad.=--The teacher said: "Nations are sometimes seized by madness as by other diseases. The Javanese are said to suffer from chronic madness; the men run amuck with a knife in order to slay; the women suffer from a mania for mimicry; if they see anyone throw something into the air, they imitate the gesture; they can even under such circumstances throw their children away. The Japanese again are attacked by megalomania; someone begins to shout, 'We will conquer China!' and his cry is taken up by the whole town and the whole land. The French were raving when, in 1870, they sang 'A Berlin,' and did not even reach the Rhine. Paris was captured. But the French declared it was not captured, but had surrendered. When the enemy had marched in peaceably and spared the town, and after peace was concluded the French set their own town on fire. That was madness. Then they shot down thirty thousand of their own countrymen, while in the war itself only eighty thousand French had fallen." "But some nations are seized by a mania for suicide. I know a land from which people emigrate at the rate of a hundred a day; in which the only important industry--iron-mining--is hampered by an export duty; that is suicide. In the same land, where the taxes are generally collected by levying distraints, they voted forty million pounds for the army; but when the muster-rolls came to be made up, the men were not to be found. In the same country the State maintains a railway of a hundred miles in length; recently the train came in with one passenger, whose journey had cost the State more than a thousand kronas. That is suicide." =The Poison of Lies.=--The teacher said: "Let us return to life, and to men whom we think we know better than anything else, although self-knowledge is the hardest of all. A perpetual accusation which people bring against each other is that of lying. All lie more or less--by omitting principal points and emphasising secondary ones, or by colouring matters of fact. Often they do it with an excusable purpose; for instance, when a friend is being spoken about. "But there are men who seem to be composed of falsehood and deceit. Such are the liars from necessity, who lie in order to obtain something; such, too, are the liars from ostentation, who lie in order to be superior to others, and to keep them down. One may be poisoned in the atmosphere which they spread around them.