No More Learning

"The Twilight of the Idols:
How to Philosophise with the Hammer"
This work—which covers scarcely one hundred
and fifty pages, with its cheerful and fateful tone,
like a laughing demon, and the production of which
occupied so few days that I hesitate to give their
number—is altogether an exception among books:
there is no work more rich in substance, more
independent, more           wicked.