Ching Ch'ing, a Chinese Ch'an master, asked a monk:
-What is the sound outside?
The monk answered:
-That is the sound of rain.
The master said:
-Sentient beings are upside down, they lose themselves in pursuit of things.
The sage does not distinguish between himself and the world;
The needs of other people are as his own.
He is good to those who are good;
He is also good to those who are not good,
Thereby he is good.
He trusts those who are trustworthy;
He also trusts those who are not trustworthy,
Thereby he is trustworthy.