A new element, indeed, seems to come into action in these last two cases; for the mental condition of one mind is not only communicated to another, but it appears to be increased and intensified by the communication. Each does not feel merely the enthusiasm or the mirth which would naturally be felt by the other, but the general emotion is vastly heightened by its being so largely shared. It is like the case of the live coal, which does not merely set the dead coal on fire by being placed in contact with it, but the two together, when together, burn far more brightly than when apart.

Wonderful Power of Sympathy.

So much for the reality of this principle; and it is almost impossible to exaggerate the extent and the magnitude of the influence it exerts in forming the character and shaping the ideas and opinions of men, and in regulating all their ordinary habits of thought and feeling. People's opinions are not generally formed or controlled by arguments or reasonings, as they fondly suppose. They are imbibed by sympathy from those whom they like or love, and who are, or have been, their associates. Thus people, when they arrive at maturity, adhere in the main to the associations, both in religion and in politics, in which they have been brought up, from the influence of sympathy with those whom they love. They believe in this or that doctrine or system, not because they have been convinced by proof, but chiefly because those whom they love believe in them. On religious questions the arguments are presented to them, it is true, while they are young, in catechisms and in other forms of religious instruction, and in politics by the conversations which they overhear; but it is a mistake to suppose that arguments thus offered have any material effect as processes of ratiocination in producing any logical conviction upon their minds. An English boy is Whig or Tory because his father, and his brothers, and his uncles are Whigs or Tories. He may, indeed, have many arguments at his command with which to maintain his opinions, but it is not the force of the arguments that has convinced him, nor do they have any force as a means of convincing the other boys to whom he offers them. They are controlled by their sympathies, as he is by his. But if he is a popular boy, and makes himself a favorite among his companions, the very fact that he is of this or that party will have more effect upon the other boys than the most logical and conclusive trains of reasoning that can be conceived.

So it is with the religious and political differences in this and in every other country. Every one's opinions—or rather the opinion of people in general, for of course there are many individual exceptions—are formed from sympathy with those with whom in mind and heart they have been in friendly communication during their years of childhood and youth. And even in those cases where persons change their religious opinions in adult age, the explanation of the mystery is generally to be found, not in seeking for the argument that convinced them, but for the person that led them, in the accomplishment of the change. For such changes can very often, and perhaps generally, be traced to some person or persons whose influence over them, if carefully scrutinized, would be found to consist really not in the force of the arguments they offered, but in the magic power of a silent and perhaps unconscious sympathy. The way, therefore, to convert people to our ideas and opinions is to make them like us or love us, and then to avoid arguing with them, but simply let them perceive what our ideas and opinions are.

The well-known proverb, "Example is better than precept," is only another form of expressing the predominating power of sympathy; for example can have little influence except so far as a sympathetic feeling in the observer leads him to imitate it. So that, example is better than precept means only that sympathy has more influence in the human heart than reasoning.

The Power of Sympathy in Childhood.

This principle, so powerful at every period of life, is at its maximum in childhood. It is the origin, in a very great degree, of the spirit of imitation which forms so remarkable a characteristic of the first years of life. The child's thoughts and feelings being spontaneously drawn into harmony with the thoughts and feelings of those around him whom he loves, leads, of course, to a reproduction of their actions, and the prevalence and universality of the effect shows how constant and how powerful is the cause. So the great secret of success for a mother, in the formation of the character of her children, is to make her children respect and love her, and then simply to be herself what she wishes them to be.

And to make them respect and love her, is to control them by a firm government where control is required, and to indulge them almost without limit where indulgence will do no harm.

Special Application of the Principle.

But besides this general effect of the principle of sympathy in aiding parents in forming the minds and hearts of their children, there are a great many cases in which a father or mother who understands the secret of its wonderful and almost magic power can avail themselves of it to produce special effects. One or two examples will show more clearly what I mean.