The disciples were absorbed in a discussion of the dictum:
Those who know, do not say;
Those who say, do not know.
When the Master entered, they asked him what the words meant.
Said the Master, "Which of you knows the fragrance of a rose?"
All of them knew.
Then he said, "Put it into words."
All of them were silent.
--The Spirituality of Imperfection, Ernest Kurtz