理智和精神错乱之间的区别比剃刀的边缘狭窄，比猎犬的牙齿更敏锐，比m子鹿更敏捷。它比最美的幻影难以捉摸。也许它甚至不存在；也许是幻影。
(The distinction between sanity and insanity is narrower than a razor's edge, sharper than a hound's tooth, more agile than a mule deer. It is more elusive than the merest phantom. Perhaps it does not even exist; perhaps it is a phantom.)