Source: https://www.bertha-dudde.org/en/proclamation/2111
2111 Origin of thought in the heart of man....
October 13, 1941: Book 30
Every thought emerges from the depths of the heart and only then makes its way into the organs intended for it, by which it is perceived and expressed as a thought. For before the thought becomes conscious to man, it must be born in the heart, i.e. in the innermost part of man. What moves him deeply, he feels in his heart, and this feeling gives rise to the thought, although it cannot be felt with the heart, but it is born out of the life of feeling and is only now transmitted to the brain, which receives the thought and holds it, so to speak, until it comes to the person's consciousness. Man believes that thought originates in the brain, that it arises there through organic activity.... because he knows nothing of the nature of thought. And therefore the explanation that thought originates in the heart will not be credible to him. But it will become more comprehensible to him if he regards the heart as the centre of his feeling.... if he also endeavours to regard the thought as a feeling. The simplest solution, however, is that spiritual currents pour like lightning into a receptacle and are held by the human will.... Thus the thought is spiritual power that is diverted to the brain via the heart, held there, or where the will is too weak, immediately dropped again without having penetrated the human being's consciousness. And it always depends on the will whether a thought is seized by the organs intended for this purpose, for as soon as the human being is willing they first come into function and receive the thought emerging from the heart and process it, that is, it is added to the already existing thoughts, thus it is, as it were, incorporated into already existing thought material and can now be switched off or switched on at will, depending on the human being's will. For man's organs of thought are so constructed that every feeling of the heart is reflected like an image.... (13.10.1941) And as soon as the human being's will pays attention to the image it will be retained, i.e., it will be imprinted into the finest retinas especially intended for this purpose and thus be visible to the human being at all times, that is, he will be able to visualize it if he wants to.... This is the so-called memory. When impressions or images are brought back to a person's consciousness a long time later, then the organs of thought are active.... Among the innumerable retinas covered with images, they find out what the human will wants to imagine, and thus impressions long past, which first moved the heart of man before they were formed into thoughts, can be brought back to memory at any time, because once they have been received by the will of man, they remain as impressions until innumerable impressions make the images unclear.... that is, the memory becomes so weak that they no longer come clearly to consciousness. Spiritual impressions will now displace earthly impressions and images.... If the heart is receptive to currents of power from the spiritual realm, the human will is also ready to convey and retain the thoughts that are now born in the brain. For it feels the stream of power favourably, and it strives to see the resulting images quite often and clearly. As a result, these images will become particularly sharply engraved, so that they soon fill the person's entire mind. power and thought are thus one concept, except that it differs whether only the life force flowing to the human being or the power conveyed from the spiritual realm is the origin of the thought.... But the thought is always born in the heart, because all power first flows to the heart and is transmitted from there. However, the human will can prevent the transmission to the brain or the thought can be pushed back before it can express itself visually.... And therefore the human being is also responsible for his thoughts, for his will determines which thoughts are clearly memorized and his will determines which thoughts are repeatedly brought to consciousness....
Amen
Translated by Doris Boekers