Note K — PART I—II.

Is not this—it may be asked—demanding more from him than life can accomplish? Not one whit. Nothing more than knowledge of external characteristics is absolutely required; and even if, which were more desirable, thorough scientific knowledge had to be attained, the time which our artists spend in multiplying crude sketches, or finishing their unintelligent embryos of the study, would render them masters of every science that modern investigations have organized, and familiar with every form that Nature manifests. Martin, if the time which he must have spent on the abortive bubbles of his Canute had been passed in working on the seashore, might have learned enough to enable him to produce, with a few strokes, a picture which would have smote like the sound of the sea, upon men's hearts forever.