The past is already past.
Don't try to regain it.
The present does not stay.
Don't try to touch it.
From moment to moment.
The future has not come;
Don't think about it
Beforehand.
Whatever comes to the eye,
Leave it be.
There are no commandments
To be kept;
There's no filth to be cleansed.
With empty mind really
Penetrated, the dharmas
Have no life.
When you can be like this,
You've completed
The ultimate attainment.
Layman P'ang (740-808)