Understand clearly that when a great need appears a great use appears also; when there is small need there is small use; it is obvious, then, that full use is made of all things at all times according to the necessity thereof.
DogenSince we are provided with both a body and a mind, we grasp onto the physical forms we see. Since we are provided with both a body and a mind, we cling to the sounds we hear. As a consequence, we make ourselves inseparable from all things, yet we are not like some shadowy figure 'lodging' in a mirror or like the moon in water. Whenever we witness what is on the one side, its opposite side will be in darkness.
DogenDo not travel to other dusty lands, forsaking your own sitting place; if you cannot find the truth where you are now, you will never find it.
Dogen