Spiritual exercise begins on the ground, not in the air. On the way to personal growth, you will pass twelve gates that offer enlightenment. The essence of the book by American spiritual teacher Dan Millman is the statement that the development of man, his personal and spiritual growth includes 12 gates to go through. It is an extraordinary life university with twelve years, where it is taught in one important subject every year. Reading this book will start positive changes in you; See, start to think about many things and get a much deeper insight into your own psyche. At the same time, you realize that you know a lot, but so far you haven't realized many of it. You start looking at weekdays with new eyes. The content of the chapters of this exciting spiritual work is suitable for everyone, regardless of the cultural environment, education or faith. Twelve gates of personal growth are lined with the way to the hidden possibilities. It is a way to approach your most secret wishes. When reading this book, you realize the gradual and targeted desire to achieve the peak of human knowledge. If you embark on this journey, then you will have the opportunity to objectively evaluate your past, think positively about your future and live in the present. The journey is free, your fate calls you - and an infinitely patient spirit expects you. You will understand that everyday life is your best spiritual school. Once you can clearly see your image in the mirror of life, you have come to a state where you can do things you haven't dared to dream of.