This book marks the beginning of the systematization of world spiritual psychological wisdom, which, by and large, simply describes the laws of nature. In addition, it made use of the best modern scientific developments in psychology. The knowledge discussed in this book can help every person make rapid, genuine spiritual progress and personal growth, regardless of what spiritual or religious path he follows. Those who study modern psychology, can get a good practical basis, thanks to which they can become real masters. For those who just want to be happy, healthy and successful in society and personal life, this knowledge is also absolutely necessary.