There is often some virtue in spontaneity which is difficult to define; perhaps it bears more convincing witness to the artist's integrity than slower and longer labours, from which it is difficult to ward all duplicity of intention. The finishing-touch is too often a Judas' kiss. "Blessed are the pure in heart" is absolutely true in art. (Of course, I do not use purity in the narrow sense which is confined to avoidance of certain sensual subjects and seductive intentions.) It is only poverty of imagination which taboos subject-matter, and lack of charity that believes there are themes which cannot be treated with any but ignoble intentions. But the virtue in a spontaneous drawing is akin to that single devotion to whatever is best, which true purity is; as the refinement of economy which results in the finished work is akin to that delicate repugnance to all waste, which is true chastity. A sketch by Rembrandt of a naked servant girl on a bed is as "simple as the infancy of truth"--as single in intention. A Greek statue of a raimentless Apollo is pre-eminently chaste. But it does not follow that Rembrandt was in his life eminently pure, or the Greek sculptor signal for chastity. Drawings rapidly executed have often a lyrical, rapturous, exultant purity, and are for that reason, to those whose eyes are blinded neither by prejudice nor by misfortune, as captivating as are healthy, gleeful children to those whose hearts are free. And while the joy that a child's glee gives is for a time, that which a drawing gives may well be for ever. We say a "spirited sketch" as we say "a spirited horse"; but works of art are instinct with a vast variety of spirits and exert manifold influences. It is a poverty of language which has confined the use of this word to one of the most obvious and least estimable. It can be never too much insisted on that a work of art is something that exerts an influence, and that its whole merit lies in the quality and degree of the influence exerted; for those who are not moved by it, it is no more than a written sentence to one who cannot read. II