Kokoro, the novel’s title, is a complex and important word that can perhaps best be explained as “the thinking and feeling heart,” as distinguished from the workings of the pure intellect, devoid of human feeling. Because one’s kokoro thinks as well as feels, “heart” is at times an inadequate translation. Nevertheless, as the concept of kokoro is a pervasive motif throughout the novel, I have chosen to express it with the single word “heart” and to preserve its presence in the translation wherever possible. For the title, it seemed best to retain the original word.
