Perhaps some readers of this paper will begin to suspect that it is impossible to be a good teacher. Certainly it is. Each of the four qualifications I have named is endless. Not one of them can be fully attained. We can always be more imaginative, wealthy, stimulating, disinterested. Each year we creep a little nearer to our goal, only to find that a finished teacher is a contradiction in terms. Our reach will forever exceed our grasp. Yet what a delight in approximation! Even in our failures there is comfort, when we see that they are generally due not to technical but to personal defects. We have been putting ourselves forward, or have taught in mechanical rather than vital fashion, or have not undertaken betimes the labor of preparation, or have declined the trouble of vicariousness. Evidently, then, as we become better teachers we also become in some sort better persons. Our beautiful art, being so largely personal, will at last be seen to connect itself with nearly all other employments. Every mother is a teacher. Every minister. The lawyer teaches the jury, the doctor his patient. The clever salesman might almost be said to use teaching in dealing with his customer, and all of us to be teachers of one another in daily intercourse. As teaching is the most universal of the professions, those are fortunate who are able to devote their lives to its enriching study. II ETHICAL INSTRUCTION IN THE SCHOOLS Within a few years a strong demand has arisen for ethical teaching in the schools. Teachers themselves have become interested, and wherever they are gathered the question, "What shall this teaching be?" is eagerly discussed. The educational journals are full of it. Within a year there have been published seven books on the subject. Several of them--it would be hardly an exaggeration to say all--are books of marked excellence. Seldom does so large a percentage of books in a single year, in a single country, and on a single subject reach so high a level of merit. I shall not criticise them, however, nor even engage in the popular discussion of which they form a part. That discussion concerns itself chiefly with the methods by which ethics may be taught. I wish to go behind this controversy and to raise the previous question whether ethics should be taught to boys and girls at all.