=B. Feelings Weakened.=--A second serious danger of neglecting expression lies in the field of the emotions. To have generous emotions continually aroused and never to act upon them, to have one's sympathies frequently stirred and never to perform a kindly act, to experience feelings of love and never to express them in acts of service, is to cultivate a weakness of character. A classic instance of this is that of the lady who wept bitterly over the imaginary sorrows of the heroine in the play while her coachman was freezing to death outside the theatre. If worthy emotions are ever to be of the slightest moral value to us, they must be expressed in action. The pupil frequently has his emotions stirred in the lessons in literature, history, and nature study, and there are situations constantly arising in the school room, on the playground, on the street, and in the home, that afford opportunity for expression. To give a single instance, there is a story in the _Ontario Third Reader_ by Elizabeth Phelps Ward, called "Mary Elizabeth." No pupil could read that story without being stirred with a deep pity and yet profound admiration for the pathetic figure of poor little Mary Elizabeth. The natural expression for such emotions would be a more kindly and sympathetic attitude towards some unfortunate child in the school. RELATION OF EXPRESSION TO IMPRESSION =Knowledge Tends Toward Expression.=--On account of the evident connection between knowledge and action, the law of expression has formulated itself into a well-known pedagogical law of method--no impression without expression. Like many other educational maxims, however, this law may be interpreted in too wide a sense. The law of expression in education claims only that valuable experiences, or valuable forms of new knowledge, should not be built up in the child's mind without adequate accompanying expression. In the first case, as already seen, many impressions come to us which are never seized upon sufficiently by our consciousness to become intelligent rules for conduct, or action. It is true, of course that, so far as such impressions stimulate us, they tend toward expression, and to that extent the maxim is true. For instance, when a child is impressed, say, by a sudden strange sound, he has a tendency to express himself by straining his attention, and when the man imagines an enemy is before him, he finds his arms and fists assuming the fighting attitude.