The book teaches us true and scientific methods to love God, the Supreme Power. Besides, the book states the infinite powers of the mind. By using the powers of the mind, one can be free from negative emotions(anger, greed, attachment, fear, etc.). By praising God by true methods and with a pure mind for 3-4 years, one comes to know the 'Truth'. Most of the people on the earth are religious, but the people should be sure whether they worship the Supreme God who made the Sun and other billions of stars, the Moon and other satellites, the Earth and other planets, oceans, human beings of about 200 countries on the earth and other organisms. This human life is a GOLDEN OPPORTUNITY for us to find the Supreme God, 'Truth' and get salvation. Due to illusion and ignorance, the mind of a person thinks itself what the name and form of the body is. The illusion and ignorance can be won by praising God, the Supreme Father and one can come to know the Truth and enters into eternal bliss. The highest grief in the world is that if anyone leaves the earth without knowing the 'Truth'.