The Control of Thoughts and Feelings
As a further exercise to succeed the one just described, the following may be taken: Let the student place before him a plant which has attained the stage of full development. Now let him fill his mind with the thought that the time will come when this plant will wither and die. “ Nothing will be left of what I now see before me. But this plant will have developed seeds which, in their turn, will develop to new plants. I again become aware that in what I see, something lies hidden which I cannot see. I fill my mind entirely with the thought: this plant with its form and colors, will in time be no more. But the reflection that it produces seeds teaches me that it will not disappear into nothing. I cannot at present see with my eyes that which guards it from disappearance, any more than I previously could discern the plant in the grain of seed. Thus there is something in the plant which my eyes cannot see. If I let this thought live within me, and if the corresponding feeling be coupled with it, then, in due time, there will again develop in my soul a force which will ripen into a new perception.” Out of the plant there again grows a kind of spiritual flame-form, which is, of course, correspondingly larger than the one previously described. The flame can be felt as being greenish-blue in the center, and yellowish-red at the outer edge.