"Inferiority and Transcendence" is a work by Alfred Adler, the pioneer of human psychology. The author starts from exploring the meaning of life and enlightens us to understand the true meaning of life. The whole book is based on the perspective of individual psychology, and uses a large number of examples as the basis for discussion from multiple fields such as education, family, marriage, ethics, social interaction, etc. To clarify the direction of life and the true meaning of life. This translation is a literal translation of Cao Wanhong's original version. The translation is concise and smooth. The editor has specially extracted a mind map of "Inferiority and Transcendence" in order to allow readers to understand this psychological classic more intuitively.