"At the crossroad is a stone lion. Without saying a word
he informs those who pass by of the way. He welcomes the
people who come and he bids farewell to those who are
leaving. In complete silence he is delivering an endless
Dharma discourse.
So what Dharma does he preach?
In the middle of the night the sun rises
The lion emerges from his cave and roars:
The blind see and the deaf hear clearly.
Do you understand this? "
(The Way of Korean Zen by Kusan Sunim)