What Hinduism needed, amidst the general disintegration of the modern era, was a rock where she could lie at anchor, an authoritative utterance in which she might recognize her self. And this was given to her in the words and writings of the Swami Vivekananda.

This universe of ours, the universe of the senses, the rational, the intellectual, is bounded on both sides by the illimitable, the unknowable, the ever unknown. Herein is the search, herein are the inquiries, here are the facts; from this comes the light which is known to the world as religion. Essentially, however, religion belongs to the super-sensuous and not to the sense plane. It is beyond all reasoning, and is not on the plane of intellect.

This universe of ours, the universe of the senses, the rational, the intellectual, is bounded on both sides by the illimitable, the unknowable, the ever unknown. Herein is the search, herein are the inquiries, here are the facts; from this comes the light which is known to the world as religion. Essentially, however, religion belongs to the supersensuous and not to the sense plane. It is beyond all reasoning and is not on the plane of intellect. It is a vision, an inspiration, a plunge into the unknown and unknowable, making the unknowable more than known,for it can never be known.

In the Upanishads, illumined sages share flashes of insight, the results of their investigation into consciousness itself. In extraordinary visions, they experience directly a transcendent Reality which is the essence, or Self, of each created being. They teach that each of us, each Self, is eternal, deathless, one with the power that created the universe.

When Autobiography of a Yogi first appeared in 1946, it was acclaimed as a landmark work in its field. The New York Times hailed it as "a rare account". Newsweek pronounced it "fascinating". The San Francisco Chronicle declared, "Yogananda presents a convincing case for yoga, and those who 'came to scoff' may remain 'to pray." Today it is still one of the most widely read and respected books ever published on the wisdom of the East.