"Steiner's incredible industry was self defeating. The mountain of titles, the avalanche of ideas, obscures the clarity and simplicity of his basic insight. Nevertheless, for the reader who declines to be discouraged, the rewards can be enormous. Once the basic insight has been grasped, we can begin to understand the source of those tremendous mental energies, and the sheer breadth of Steiner's vision. It hardly matters that there is a great deal that we may find unacceptable, or even repellent. What is so absorbing is to be in contact with a mind that was capable of this astonishing range of inner experience. Steiner was a man who had discovered an important secret; his books are fascinating because they contain continual glimpses of this secret. We may read them critically, wondering where Steiner was 'amplifying' genuine intuitions, and where he was amplifying his own dreams and imaginings. We may even conclude that Swedenborg, Blake, and Madame Blavatsky had all developed the same power of amplification, and that Steiner's visions of angelic hierarchies are no truer than Swedenborg's visions of heaven and hell, Blake's visions of the daughters of Albion, or Madame Blavatsky's visions of the giants of Atlantis. But all that is beside the point. The real point is that this faculty of amplification is our human birthright, and that anyone who can grasp this can learn to pass through that door to the inner universe as easily as he could stroll through the entrance of the British Museum."