a portentous man, around whom there is always rumbling and mumbling and gaping and something uncanny going on. A philosopher: alas, a being who often runs away from himself, is often afraid of himself—but whose curiosity always makes him "come to himself" again.
 Friedrich Nietzsche, Beyond Good and Evil (1886). copy citation

add
Author Friedrich Nietzsche
Source Beyond Good and Evil
Topic curiosity running
Date 1886
Language English
Reference
Note Translated by Helen Zimmern
Weblink http://www.gutenberg.org/files/4363/4363-h/4363-h.htm

Context

“who is struck by his own thoughts as if they came from the outside, from above and below, as a species of events and lightning-flashes PECULIAR TO HIM; who is perhaps himself a storm pregnant with new lightnings; a portentous man, around whom there is always rumbling and mumbling and gaping and something uncanny going on. A philosopher: alas, a being who often runs away from himself, is often afraid of himself—but whose curiosity always makes him "come to himself" again. 293. A man who says: "I like that, I take it for my own, and mean to guard and protect it from every one"; a man who can conduct a case, carry out a resolution, remain true to an opinion, keep hold of a woman, punish and overthrow insolence;” source