The book should be read sequentially and thoughtfully, and I really ask you to draw conclusions about the book after reading the entire book. It often happens that we have mechanisms that limit our changes, including the principle “I already know everything!” If you know everything for sure, take the short test in the chapter on leadership, and then go back to the beginning. My goal for writing the book is very simple - I want my students to achieve much more than ordinary people, so that they are a reason to emulate, serve by example, by our development we showed other people that change is possible - and all together we will make this world a little better, I believe in it.