(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.)
作者Philip K. Dick (0 评论)
菲利普·迪克（Philip K. Dick）的名言强调了将理智与精神错乱分开的细线。它表明这种区别不仅脆弱，而且很难定义，因为它可以毫不费力地改变和逃避我们的理解。使用的图像将边界与剃刀的边缘和猎犬的牙齿进行了比较，说明了这种分裂的不稳定和清晰。