Beyond Good and Evil by Friedrich Nietzsche Chapter 7 Page 39

itself in a strong tendency to assimilate the new to the old, to simplify the manifold, to overlook or repudiate the absolutely contradictory; just as it arbitrarily re-underlines, makes prominent, and falsifies for itself certain traits and lines in the foreign elements, in every portion of the “outside world.” Its object thereby is the incorporation of new “experiences,” the assortment of new things in the old arrangements — in short, growth; or more properly, the FEELING of growth, the feeling of increased power — is its object.

This same will has at its service an apparently opposed impulse of the spirit, a suddenly adopted preference of ignorance, of arbitrary shutting out, a closing of windows, an inner denial of this or that, a prohibition to approach, a sort of defensive