This book is the collection of decades of talks between Ramakrishna and his disciples, devotees and visitors. Thus, it is a complete collection of his philosophic ideas, captured the very moments they were uttered and preserved for future generations. The book tells the stories of the divine origin of a human and nature, the energies that influence stand behind everything in our lives and influence our actions, and how to find peace and harmony by understanding what peace and harmony is. It also describes the lives of people, that found their spiritual way by worshipping their gods, or rather the embodiments of God, as the Higher Power. The text of this book was translated with the help of the prominent Americans of those times, such as the daughter of the President Woodrow Wilson and the poet John Moffit. Mahendranath Gupta (1854 -1932) was a disciple of the great 19-th century Hindu mystic Rama-krishna, a teacher to Paramahansa Yogananda, a famous 20th-century yogi and an author of The Gospel of Sri Ramakrishna. He met The Gospel of Sri Ramakrishnain his teens and since then he became his devoted disciple. Since the age of 13 Mahendranath wrote a diary, which later became a basis of the book about Sri Ramakrishna, which was his greatest achievement of the great influencer, as it helped spread the teachings of Ramakrishna around the world.