He was not much over twenty before excessive study had well-nigh ruined such health as he once possessed. The slightest application was wearisome both to eye and brain. He wandered silently about the neighboring forests, seeking solitude not only for the sake of solitude, but also perhaps for the suggestions, at once soothing and rebellious, which solitude always whispers to him who courts her truly. At other times he sat hour by hour in a state as motionless as that of catalepsy. "I am so much overcome," he wrote to a friend, "by the nothingness that surrounds me, that I do not know how I have the strength to answer your letter. If at this moment I lost my reason, I think that my insanity would consist in sitting always with eyes fixed, open-mouthed, without laughing or weeping, or changing place. I have no longer the strength to form a desire, be it even for death." The Muse, however, would have none of this; she flaunted her peplum so seductively before him that, a little later, when he had been visited by some semblance of returning health, he resisted no longer, and delivered himself up to her, heart and soul. The present century, especially during its earlier decades, has been racked with a great glut of despondent verse; but no batch of poets, however distressed, has been able, at any time, to catch and cling to such a persistent monotone of complaint as that which runs through every line of Leopardi's verse. To quote De Musset:-- "Les plus désespérés sont les chants les plus beaux, Et j'en sais d'immortels qui sont de purs sanglots." His odes, his adjurations to Italy, and his elegies are, one and all, stamped with such unvarying and changeless despair, that their dominant motive seems not unlike that tower which René, finding alone in the desert, compared to a great thought in a mind ravaged by years and by grief. His theory of life never altered; he resumed it in a distich,-- ... "Arcano é tutto Fuor che il nostro dolor." It may be said, and with justice perhaps, that it was the invalid body, aggravating and coexisting with a mind naturally morbid, that afterwards wrote of the _gentilezza del morir_, but it was the thinker, conquering the ills of the flesh, who later whispered to the suffering world the panacea of patience and resignation.