we should, as the practice thereof,
without fail diligently practice Zazen.
This has been transmitted
between buddhas
without interruption
from ancient times
to the present.
When we become buddha,
we do not do so
apart from this
[practice].
Being transmitted
by buddha,
it is beyond human
supposition...
...Only people who
have experienced,
in the mountain-still
state,
the Zazen that
is different from thinking,
are able to grasp
it."
Shobogenzo
Butso-kojo-no-ji
