The art of asking (and answering) important questions from the Dean of Harvard Graduate School of Education. There are only five really important questions in life. These are basic questions and you have to ask yourself and others regularly. It is worth developing such a habit, and you will immediately feel that life has become better (and happier) and that success visits you more often. Moreover, you will have much more reason to give a positive answer to the question that the author of this book calls bonus in his book. And he is probably the most important of all that life has ever put before each of us.