Moral teaching and moral preaching cannot establish morality. It is only by delving into the hidden secrets of life that we can advance not just to moral doctrines but to the moral sources of life, true moral impulses. At different times, humanity has manifested moral life in different ways.

To understand these differences, the evolution of consciousness must also be taken into account. Originally morality was a part of human nature, for in their essence human beings are good. But through evolution, there have come errors, deviations, times of falling away. In this small,...