This book rethinks the philosophies of Schopenhauer and Nietzsche from the perspective of philosophical therapy. It is not an explanatory work, but a work directed at "me" my own soul. It does not take the posture of a bystander, writes the process itself, becomes a history of behavior in the inner world of the self, and performs psychological surgery on the self. It does not stay out of things, it blends the inner feelings and judgments of the experience. It is not correct, but real. The book's scholarly expansion comes from three areas: Freudian psychoanalysis, art or aesthetics, and contemporary French philosophy. This book is a new attempt at the way philosophical texts are written. It changes the pronoun of the narration, saying "I" instead of "we," in an attempt to write a philosophical work into a work.(AI翻译)