Shoyoroku - Case 45: Four Phrases from the Engaku Sutra

The Engaku [1] Sutra says:
  "At all times, you do not raise the delusive mind.
   When there are all kinds of illusory thoughts, you do not extinguish them.
   Dwelling in the delusory state of mind, you do not add understanding.
   Where there is no understanding, you do not distinguish the truth."

[1]: "Engaku" means the perfect awakening of Buddha.