That the self advances and confirms the ten thousand things is called delusion; that the ten thousand things advance and confirm the self is called enlightenment.
Although its light is wide and great, the Moon is reflected in a puddle one inch wide. The whole Moon and the entire sky is reflected in one dew drop on the grass.
No matter how bad a state of mind you may get into, if you keep strong and hold out, eventually the floating clouds must vanish and the withering wind must cease.
What is the way of the Buddha? It is to study the self. What is the study of the self? It is to forget oneself. To forget oneself is to enlightened by everything in the world.
