The book "Great Deed" (Ukrainian: "Dakilang Asal") is a philosophical work by the famous author Aurelio Tolentino. In this book, the author explores the concepts of magnanimity and moral high-mindedness through the lens of Filipino culture and identity. Tolentino examines various aspects of behavior, interaction and relationships between people, and discovers new depths and meanings in the concept of greatness and devotion. Through a successful combination of philosophical reflections and cultural analysis, the book "The Great Work" leaves the reader with important reflections on morality, justice and ethics. It is a study of the unique Filipino mentality and values that helps the modern world to better understand and appreciate important aspects of relationships between people and societies.