I've read many biographies and novels in my life.But This is my only favorite book.I was really exited while reading this.I was amazed while reading every line of this book.Its's not just a book.It's a life changer.I can feel the changes in me now.I suggested this book to many of my friends.I was crying sometimes while reading this.I know it's not a sentimental,emotional book.But i cried,because i felt it.I felt every single word and sentence in this book.I loved it.