15. How Are the Eternal Forces of the Human Soul Investigated?

And it is with that, dear ones present, that which has gone before our physical existence and that which will be there after our physical existence has disintegrated, it is with that that one connects through the spiritual research path. And just as it is true that at the moment when the heat that I put into the steam engine is converted into propulsive power, the heat that is converted into propulsive power is no longer present as heat, but rather as propulsive , it is equally true that the power we have as soul and spirit before we have accepted physical existence, that this is precisely what is transformed by organizing the body, by becoming physical. And as long as we are physical, it is absorbed in the physical and can only be regained by spiritual research showing that the soul-spiritual is separated from the physical in the way described and knows itself as such soul-spiritual, living alongside the physical. One can be convinced that there was a spiritual-soul in us before it transformed into the physical – that it will be there spiritually-mentally when we have passed through the gate of death.