Really, when I read dis book, I felt exactly dis words.Dumb can know many things from dis book, but intellectual can learn how to maintain healthy relationship with others. Y im saying dis becoz many intelligents, just chops everybody, every feeling and every emotion, so they intimidates others unconsciously, but always fails to manage dat. This book definetely helps for them to maintain good relationships. There are many powerful things v learn by reading dis book. But im just pointing dis, bcoz I feel dis is very unique thing, I noticed from dis book. But finally, dis book is d most powerful tool for transforming our normal boring life into most impactful and blissful life