It is, however, quite possible that before actual illumination, the student may get repeated “flashes of light” from a higher world. These he should receive gratefully. Even these can make him a witness of the spiritual realms. Yet he must not falter should this never be vouchsafed him during his entire period of preparation, and should its consequent duration seem all too long to him. Indeed, those who yield to impatience “because they can as yet see nothing,” have not yet acquired the right attitude toward the higher worlds. Those alone will be in a position to grasp this who can view the exercises they undertake as an object in themselves. For this practice is in truth a working on something psycho-spiritual, namely, on their own astral body; even though they do not “see,” they can “feel” that they are working on the psycho-spiritual plane. Only when we have a preconceived idea of what we “wish to see,” are we unable to experience this feeling. In that case we may consider as nothing what is, in reality, of immeasurable importance. But one should observe minutely everything which one experiences while practicing,—experiences which are so fundamentally different from those of the sense-world. We shall then become aware that we cannot work upon our astral body as though it were some indifferent substance; but that in it there lives a totally different world of which the life of our senses does not inform us. Higher entities act upon the astral body in the same way in which the world of the physical senses acts upon the physical body, and we “come upon” that higher life in our own astral body, provided only we do not shut ourselves out from it. If we are perpetually saying: “I am aware of nothing,” then it is generally the case that we imagined that these experiences should appear thus and so; and because we do not see what we imagined we should see, we say, “I can see nothing.”