The highest Courage is that which leads men to sacrifice their lives of their own free will. Such was the courage of the soldiers and sailors of the _Birkenhead_. In one of the battles of the Peninsular War, a sergeant named Robert M'Quaide saw two French soldiers aim their muskets against a very young officer, sixteen years old. M'Quaide pulled him back behind him, saying: "You are too young, sir, to be killed," and then fell dead, pierced by both balls. Courage is a very different thing from Recklessness, or Foolhardiness. An old proverb says: "Courage is the wisdom of manhood; foolhardiness the folly of youth." And Carlyle said: "The courage that dares only die is, on the whole, no sublime affair.... The Courage we desire and prize is not the courage to die decently, but to live manfully." No. V. PURITY +By Purity we mean that state of mind which is possessed by him who fights against foul thoughts, drives them away, and who never allows himself to perform an unclean action, or to use filthy, or obscene, language.+ Purity involves three things: (1) Clean language, (2) clean thoughts, (3) clean actions. They are put in this order because it generally happens among the young that impurity begins with hearing unclean language, and by imitating it. A little boy hearing others use foul language soon begins to use it himself, though he may not know its real meaning. Alas! it does not take long for him to learn the meaning of it also; and it is but a short step from foul language to impure thoughts and filthy actions. Purity is one of the three heroic virtues; the others are Truth and Courage. In the age of chivalry men valued Purity above all things except Truth and Courage. Tennyson makes his hero say: "My good blade carves the casques of men, My tough lance thrusteth sure; My strength is as the strength of ten, Because my heart is pure." Purity is one of the most manly virtues. Impurity marks the coward and the sneak, because it is nearly always directed in thought or action secretly against those weaker than ourselves. In "Tom Brown at Oxford," one of Tom Brown's friends says: "I have been taught ever since I could speak that the crown of all real manliness is Purity." You may ask: "Why is it manly?" It is manly because it cannot be got without a hard struggle; the temptation to be impure in thought, if not in language, is one of the hardest temptations to overcome. A little boy may not feel it, but the older he grows the harder he has to fight against impurity in his heart, and in his life.