Instruct: Classify Amazon reviews into positive or negative sentiment
Query: UNDERSTANDING HUMAN NATURE

...The purpose of the book is first to point out how the misguided behaviour of the individual affects the harmony of our social and communal life; second, to teach individuals to recognise their own mistakes; and finaly, to show them how to adjust harmoniously to their social environment... This book is thus dedicated to the task of illuminating humankind`s progress towards a better understanding of human nature. {Alfred Adler}As relevent today as when it was written. Realy pleasure to read.