Steiner's Theosophy And Principles Of Spiritual Science

"[In February 1904] Dr. Steiner began his lecture tours. Meanwhile, his book Theosophy was published, and I threw myself into it with the greatest enthusiasm, wrestling with it for months with every page, every sentence, and many words. When I had the foundation for a judgment, which I had somewhat carelessly expressed after my visit to Berlin, I would follow this man blindfolded. For now, I had learned to follow with open eyes." -- Carl Unger