The boy was distinguished both by his brilliant ability and by his immense self-esteem. He was first both in his studies⁠—especially in mathematics, of which he was particularly fond⁠—and also in drill and in riding. Though of more than average height, he was handsome and agile, and he would have been an altogether exemplary cadet had it not been for his quick temper. He was remarkably truthful, and was neither dissipated nor addicted to drink. The only faults that marred his conduct were fits of fury to which he was subject and during which he lost control of himself and became like a wild animal. He once nearly threw out of the window another cadet who had begun to tease him about his collection of minerals. On another occasion he came almost completely to grief by flinging a whole dish of cutlets at an officer who was acting as steward, attacking him and, it was said, striking him for having broken his word and told a barefaced lie. He would certainly have been reduced to the ranks had not the Director of the College hushed up the whole matter and dismissed the steward.

By the time he was eighteen he had finished his College course and received a commission as lieutenant in an aristocratic regiment of the Guards.