"What man is to be, he must become; and as he is to be a being for himself, must become through himself. Nature completed all her works; only from man did she withdraw her hands, and precisely thereby gave him over to himself. Cultivability, as such, is the character of mankind. The impossibility of subsuming to the human form any other conception than that of his own Ego, is it, which forces every man inwardly to consider every other man as his equal."