XXIX. The Essence of Egoism (Goethe's “Wilhelm Meister”)
The astral body is filled with what is called selfishness and egoism because the I goes beyond the measure of assertion. We must be clear about this when we study selfishness in the astral body. The astral body consists of a sentient body and a sentient soul. We must distinguish this exactly. The sentient body is of an astral nature, but built up from the outside during the lunar period. Now, in the sentient body, the substance of the sentient soul is secreted at a subconscious level. What the sentient body is, that is quite all right with humans. Therefore, they have the ability to properly perceive their environment. Schopenhauer [only retained the idea]: the world as an idea. [He said:] Without the eye there is no light. But it is also true that without light there is no eye. This is because physical light is completely flooded with astral light, and that is what the eye has developed [from the human being]. So it is the astral that brings out and then chisels out the astral in the human being.