James Joyce noted that [Leo] Tolstoy admired him but he thought that he had little artistic accomplishment or mind. Yet, as he said, 'he admired his heart', a criticism which contains a great deal of truth, for though his characters do act extravagantly, madly, almost, still their basis is firm enough underneath... The Brothers Karamazov... made a deep impression on me... he created some unforgettable scenes [detail]... Madness you may call it, but therein may be the secret of his genius... I prefer the word exaltation, exaltation which can merge into madness, perhaps. In fact all great men have had that vein in them; it was the source of their greatness; the reasonable man achieves nothing.

The Brothers Karamazov is a passionate philosophical novel set in 19th century Russia, that enters deeply into the ethical debates of God, free will, and morality. It is a spiritual drama of moral struggles concerning faith, doubt, and reason, set against a modernizing Russia. Dostoyevsky composed much of the novel in Staraya Russa, which inspired the main setting. Since its publication, it has been acclaimed as one of the supreme achievements in literature.

Fyodor Mikhailovich Dostoyevsky (11 November 1821-9 February 1881), sometimes transliterated Dostoevsky, was a Russian novelist, short story writer, essayist, journalist and philosopher. Dostoyevsky's literary works explore human psychology in the context of the troubled political, social, and spiritual atmosphere of 19th-century Russia. He began writing in his 20s, and his first novel, Poor Folk, was published in 1846 when he was 25. His major works include Crime and Punishment (1866), The Idiot (1869), Demons (1872) and The Brothers Karamazov (1880). His output consists of eleven novels, three novellas, seventeen short novels and numerous other works. Many literary critics rate him as one of the greatest and most prominent psychologists in world literature. His novella Notes From Underground is considered to be one of the first works of existentialist literature.