Nietzsche the infuriating
I mean "infuriating" in a good way. This from Beyond Good and Evil (II, 34):
It is no more than a moral prejudice that truth is worth more than mere appearance; it is even the worst proved assumption in the world.
"But... but... "I sputter, "truth is a virtue, an absolute!" I believe this, I need to believe this, but blow me over if I can find a way to prove it. This is what makes Nietzsche infuriating-- he threatens my tidy world-view!
Likewise my veneration for Socrates. Nietzsche attacks lovable, rational Socrates. Whose philosophical view is so pure and aesthetically pleasing, cutting as it does through layers of "mere appearance" to uncover the reality beneath. But to Nietzsche Socrates is self-denying, will-denying world-denying.