Hekiganroku - Case 86: Unmon's "Bright Light"

Unmon, giving instruction, said, 
  "Everyone has his own bright light. When you look at it, you can't see it;
   it is complete darkness. Now, what is your bright light?"
He himself answered on behalf of the monks, 
  "The kitchen and the entrance gate."
Again he said,
  "It would be better not to have even the best things."