Most people, having reached the age of critical understanding of reality, look at the world around them and try to figure out: why were they given this life? Who gave it? How should it be lived so that later “there will be no excruciating pain for the wrong years lived”? The vast majority of people study, work all their lives, often painfully, overcome a lot of different problems, and life “the further you go, the more difficult it is...”. And it all ends with what we know - illnesses and “seeing off to their last journey”... They ask themselves questions: “Where is God - if He exists? Why do we have to endure so much torment and is it possible to avoid it?” This material is intended to help answer many questions that arise in people’s lives. Life, without understanding the principles of the structure of the universe" and the fate of man, is a journey in the open ocean on a boat with oars with closed eyes, without realizing that the eyes are closed - from the inside.