Strangely enough I long to write, but do not know what or to whom. This inexorable passion has such a hold upon me that pen, ink, and paper, and work prolonged far into the night, are more to my liking than repose and sleep. In short, I find myself always in a sad and languishing state when I am not writing, and, anomalous though it seems, I labour when I rest, and find my rest in labour. My mind is hard as rock, and you might well think that it really sprang from one of Deucalion’s stones. Let this tireless spirit pore eagerly over the parchment, until it has exhausted both fingers and eyes by the long strain, yet it feels neither heat nor cold, but would seem to be reclining upon the softest down. It is only fearful that it may be dragged away, and holds fast the mutinous members. Only when sheer necessity has compelled it to quit does it begin to flag. It takes a recess as a lazy ass takes his pack when he is ordered up a sharp hill, and comes back again to its task as a tired ass to his well-filled manger. My mind finds itself refreshed by prolonged exercise, as the beast of burden by his food and rest. What then am I to do, since I cannot stop writing, or bear even the thought of rest? I write to you, not because of what I have to say touches you nearly, but because there is no one so accessible just now who is at the same time so eager for news, especially about me, and so intelligently interested in strange and mysterious phenomena, and ready to investigate them.