In 1914, on the eve of the coming era of Aquarius, Teacher Pyotr Deunov (Beinsa Duno) begins his work with a series of conversations “Power and Life”, intended for a wide range of listeners. In these conversations, in the most accessible form, the operation of the principles and laws governing life on Earth is explained, methods and forms of application of this knowledge are given, which allows people to lead a meaningful life of improving their mind, heart and will to find harmony in their soul and harmony with the souls of loved ones and all the good people on Earth.