alone, no salvation

At first I thought "you know all this, but it's a good reference book to keep under wraps." It turned out that no, I did not know all that. The book is a comprehensive list of all means. Bias talk to me. I began to despair of success to well decide and wish this book to be useful to me. In fact, the author gives us the solution: "alone, there is no salvation." And he gives us a method to make uncertain or unusual decisions; whether individual or collective. This is a very good book, rigorous, intellectual, and very useful. It is also good and even better than books written by Americans better (which also recommend the book). For under $ 20, it's an easy decision.