12. The Essence of Spiritual Science and the Knowledge of the Transcendental World

Therefore, no true spiritual scientific method can recommend for the path into the spiritual world only what has been presented to you now. Rather, other exercises must be done at the same time as this meditation, this concentration. For you have been able to see how the practice discussed so far develops and draws on the soul forces on which thinking is based. We would really enter into phenomena that would tear us apart like a tremendous resistance from an unknown power if we wanted to do this exercise in a one-sided way. In addition to this thinking, the human will must be developed, which is more the active soul power. When a person begins not only to deepen his thinking through meditation and concentration, but also to seek inner strength for this thinking, which otherwise lies hidden in the deep well of the soul life, only then does he arrive at the right thing.