In youth he was nervous, sensitive, morbid, proud, solitary, and wayward; and as the years went by, bringing poverty, illness, and the bitterness of failure, often through his own faults, the man became irritable, impatient, often morose. He had always suffered from fits of depression,--"blue devils," Mr. Kennedy called them,--and though he was extravagantly sanguine at times, melancholy was his usual mood, often manifesting itself in a haunting fear of evil to come. The peculiar character of his wonderful imagination made actual life less real to him than his own land of dreams: the "distant Aidenn," the "dim lake of Auber," the "kingdom by the sea," seemed more genuine than the landscapes of earth; the lurid "city in the sea" more substantial than the streets he daily walked. Because of this intensely subjective and self-absorbed character of mind, he had no understanding of human nature, no insight into character with its marvelous complexities and contradictions. With these limitations Poe, as might be expected, had a very defective sense of humor, lacked true sympathy, was tactless, possessed little business ability, and was excessively annoyed by the dull routine and rude frictions of ordinary life. He was always touched by kindness, but was quick to resent an injury, and even as a boy could not endure a jest at his expense. He had many warm and devoted friends whom he loved in return, but the limitations of his own nature probably made a really frank, unreserved friendship impossible; and when a break occurred, he was apt to assume that his former friend was an utter villain. These personal characteristics, in conjunction with a goading ambition which took form in the idea of an independent journal of his own in which he might find untrammeled expression, added uneasiness and restlessness to a constantly discontented nature. To some extent, at least, Poe realized the curse of such a temperament, but he strove vainly against its impulses. The one genuine human happiness of this sad life was found in a singularly beautiful home atmosphere. Husband and wife were passionately devoted to each other, and Mrs. Clemm was more than a mother to both. She says of her son-in-law: "At home, he was simple and affectionate as a child, and during all the years he lived with me, I do not remember a single night that he failed to come and kiss his 'mother,' as he called me, before going to bed." This faithful woman remained devoted to him after Virginia's death, and to his memory, when calumny assailed it, after his own.