其实人跟树是一样的，越是向往高处的阳光，它的根就越要伸向黑暗的地底，Butitisthesamewithmanaswiththetree.Themoreheseekstoriseintotheheightandlight,themorevigorouslydohisrootsstruggleearthward,downward,intothedark,thedeep-intoevil.（作者：尼采）