He made no efforts to conciliate the good-will of his fellow-students; and he was so stern in his morals and so unceremonious in his manners that he was familiarly called the Spartan. At this time he was distinguished by his Italian complexion, a piercing eagle eye, and by that energy of conversational expression which, through life, gave such an oracular import to all his utterances. His unremitting application to study, probably impaired his growth, for his fine head was developed disproportionately with his small stature. Though stubborn and self-willed in his intercourse with his equals, he was a firm friend of strict discipline, and gave his support to established authority. This trait of character, added to his diligence and brilliant attainments, made him a great favorite with the professors. There was, however, one exception. Napoleon took no interest in the study of the German language. The German teacher, consequently, entertained a very contemptible opinion of the talents of his pupil. It chanced that upon one occasion Napoleon was absent from the class. M. Bouer, upon inquiring, ascertained that he was employed that hour in the class of engineers. "Oh! he does learn something, then," said the teacher, ironically. "Why, sir!" a pupil rejoined; "he is esteemed the very first mathematician in the school." "Truly," the irritated German replied, "I have always heard it remarked, and have uniformly believed, that any fool, and none but a fool, could learn mathematics." Napoleon afterward relating this anecdote, laughingly said, "It would be curious to ascertain whether M. Bouer lived long enough to learn my real character, and enjoy the fruits of his own judgment." Each student at Brienne had a small portion of land allotted to him, which he might cultivate, or not, as he pleased. Napoleon converted his little field into a garden. To prevent intrusion, he surrounded it with palisades, and planted it thickly with trees. In the centre of this, his fortified camp, he constructed a pleasant bower, which became to him a substitute for the beloved grotto he had left in Corsica. To this grotto he was wont to repair to study and to meditate, where he was exposed to no annoyances from his frivolous fellow-students. In those trumpet-toned proclamations which subsequently so often electrified Europe, one can see the influence of these hours of unremitting mental application.