"Sa Ano Nabubuhai Ang Tao" is a philosophical romantic novel by Leo Tolstoy, which depicts the inner world of a person and his desire for higher spiritual development. In this book, the author explores the issues of life, meaning and human destiny through the prism of the main character, who is looking for an answer to the question: "What does human life consist of and how to achieve true happiness?" Tolstoy, retelling stories about the lives of characters from different social environments, helps the reader to deepen his understanding of human nature. Lack of respect for the surrounding world, improvement of actions and the search for inner harmony - these are the key themes of this book, which carries a great philosophical content and opens new depths of spirituality to the reader.