With the exception of these periods of industry lasting ten days, the years I spent during the production of _Zarathustra,_ and thereafter, were for me years of unparalleled distress. A man pays dearly for being immortal: to this end he must die many times over during his life. There is such a thing as what I call the rancour of greatness: everything great, whether a work or a deed, once it is completed, turns immediately against its author. The very fact that he is its author makes him weak at this time. He can no longer endure his deed. He can no longer look it full in the face. To have something at one's back which one could never have willed, something to which the knot of human destiny is attached--and to be forced thenceforward to bear it on one's shoulders! Why, it almost crushes one! The rancour of greatness! A somewhat different experience is the uncanny silence that reigns about one. Solitude has seven skins which nothing can penetrate. One goes among men; one greets friends: but these things are only new deserts, the looks of those one meets no longer bear a greeting. At the best one encounters a sort of revolt. This feeling of revolt, I suffered, in varying degrees of intensity, at the hands of almost every one who came near me; it would seem that nothing inflicts a deeper wound than suddenly to make one's distance felt. Those noble natures are scarce who know not how to live unless they can revere. A third thing is the absurd susceptibility of the skin to small pin-pricks, a kind of helplessness in the presence of all small things. This seems to me a necessary outcome of the appalling expenditure of all defensive forces, which is the first condition of every _creative_ act, of every act which proceeds from the most intimate, most secret, and most concealed recesses of a man's being. The small defensive forces are thus, as it were, suspended, and no fresh energy reaches them. I even think it probable that one does not digest so well, that one is less willing to move, and that one is much too open to sensations of coldness and suspicion; for, in a large number of cases, suspicion is merely a blunder in etiology. On one occasion when I felt like this I became conscious of the proximity of a herd of cows, some time before I could possibly have seen it with my eyes, simply owing to a return in me of milder and more humane sentiments: _they_ communicated warmth to me.... 6