When Yang-shan Hui-chi (807-883), as a young monk, paid a visit to the Ch'an master Hsing-k'ung, there was a monk who asked Hsing-k'ung:
-What is the meaning of the Patriarch's coming from the West?
The Way has no true shape,
And therefore none can control it.
If a ruler could control the Way
All things would follow
In harmony with his desire,
And sweet rain would fall,
Effortlessly slaking every thirst.