Still speaking of dreams, Seth says: "Energy projected into any kind of construction, psychic or physical, cannot be recalled, but must follow the laws of the particular form into which it has been for the moment molded. Therefore, when the dreamer contracts his multi-realistic objects backward, ending for himself the dream he has constructed, he ends it for himself only. The reality of the dream continues." The energy, as Seth explains it, can be transformed, but not annihilated.

p. 200-201 - The Seth Material, (1970)