Mauthner's “Critique of Language”
Understandably, during the day there is nothing to be done with the will. I have often said that a person can make a plan, he has a thought. But how the thought slides down into the body, how the will to move the hand continues to work, remains as dark as the state remains dark in sleep. But for that, a person retains the most from the eternal for his will. And again, one can see from the activity of the human being, for if the human being does not move, there is not a will present, but only a desire. Seen from the other side, the will represents something completely eternal. Thinking also represents something eternal, but it has been transformed into an earthly activity. The will, however, remains in the Eternal and is active in man's destiny through repeated earthly lives, in Karma.