" Masks. - There are women who, however you may search them, prove to have no content but are purely masks. The man who associates with such almost spectral, necessarily unsatisfied beings is to be commiserated with, yet it is precisely they who are able to arouse the desire of the man most strongly: he seeks for her soul - and goes on seeking. "

― Friedrich Nietzsche , Human, All Too Human: A Book for Free Spirits