Lecture II
It is true that many people say: Theosophy must consist above all in a man in his ego becoming one with the whole world.—This “becoming one", this “development in man of the divine man", this "discovery of the divine ego”, and so on—these are the pet phrases of those who want to be theosophists without having any knowledge of theosophy. This all springs from lack of desire to develop warmth of heart even when no longer sustained by the living warmth of the physical heart. Just as Lichtenberg said: “When a head and a book collide and there is a hollow sound, the book is not to be blamed”, we might say: If a man comes up against spiritual science and finds no warmth of heart in it, it is not spiritual science that is to blame. All that I have just been describing as the normal path to clairvoyance consists in man lifting out from his physical body, his etheric body and also the higher members of his organization, and providing himself with a heart outside the limits of his physical body.