5. Ways of Knowing the Eternal Powers of the Human Soul
You see, dear audience, the one who first has to do this or that in the physical world, for which a certain spiritual power is needed, which he may think he can achieve, even in a certain limited area, practices such activity intensely, and he is no longer aware of anything other than that he practices it intensely. This feeling, however, stops with the spiritual researcher. For example, it may happen that you have to do something in a certain period of time, to organize something artistic. If you now need to organize this artistic thing, then you have to bring it forth from the depths of your soul's strength, I would say, even if it is to a limited extent: inventive powers, powers that research something that is not yet there. In a sense, you have to become productive.