Because of his established unity with Truth, whatever he says must be or become Truth. It has only one purpose - discovering Truth. It must not be abused, mistreated or destroyed - it is not ours. Put nothing improper into it, remove nothing proper from it. Else he lacks perfection, and maintains his personal ego.
Temporal balance is necessary.
The vacuum state is retained, virtual particles return to their source. Graycells does not do it. Truth is more important than quantity. Once a seeker of Truth gains even the faintest glimpse of Reality, he becomes as an eagle diving towards its prey. He no longer partakes of that which is disruptive to his quest.