Professor Child's humor was not only one of his most striking characteristics as a man; it was of constant service to his scholarly researches. Keenly alive to any incongruity in thought or fact, and the least self-conscious of men, he scrutinized his own nascent theories with the same humorous shrewdness with which he looked at the ideas of others. It is impossible to think of him as the sponsor of some hypotheses which men of equal eminence have advanced and defended with passion; and, even if his goodness of nature had not prevented it, his sense of the ridiculous would not have suffered him to engage in the absurdities of philological polemics. In the interpretation of literature, his humor stood him in good stead, keeping his native sensibility under due control, so that it never degenerated into sentimentalism. It made him a marvelous interpreter of Chaucer, whose spirit he had caught to a degree attained by no other scholar or critic. To younger scholars Professor Child was an influence at once stimulating and benignant. To confer with him was always to be stirred to greater effort, but, at the same time, the serenity of his devotion to learning chastened the petulance of immature ambition in others. The talk might be quite concrete, even definitely practical,--it might deal with indifferent matters; but, in some way, there was an irradiation of the master's nature that dispelled all unworthy feelings. In the presence of his noble modesty the bustle of self-assertion was quieted and the petty spirit of pedantic wrangling could not assert itself. However severe his criticism, there were no personalities in it. He could not be other than outspoken,--concealment and shuffling were abhorrent to him,--yet such was his kindliness that his frankest judgments never wounded; even his reproofs left no sting. With his large charity was associated, as its necessary complement in a strong character, a capacity for righteous indignation. "He is almost the only man I know," said one in his lifetime, "who _thinks no evil_." There could be no truer word. Yet when he was confronted with injury or oppression, none could stand against the anger of this just man. His unselfishness did not suffer him to see offences against himself, but wrong done to another roused him in an instant to protesting action.