"The sacred interest is the uninteresting, because it is an absolute interest, an interest for its own sake, irrespective of whether you actually take an interest in it or not. You are obligated to make it your interest. It is not originally yours. It is not born not from you, but rather from the eternal, the common, the purely human. It is uninteresting, because no consideration is to be given to you or your interests. It is an interest with no interested parties, because it is a general interest, an interest of man. And because you are not the owner of yourself, but must rather become the disciple of man, the servant of man, egoism therefore ceases opposing itself to man, and true “disinteresteness” begins."
January 1, 1970
https://en.wikiquote.org/wiki/Sacredness