Set aside all involvements and let the myriad things rest. Zazen is not thinking of good, not thinking of bad. It is not conscious endeavour. It is not introspection. Do not desire to become a buddha; let sitting or lying down drop away. Be moderate in eating and drinking. Be mindful of the passing of time, and engage yourself in zazen as though you are saving your head from fire.
DogenA fish swims in the ocean, and no matter how far it swims there is no end to the water. A bird flies in the sky, and no matter how far it flies there is no end to the air. However the fish and the bird have never left their elements. Thus each of them totally covers its full range, and each of them totally experiences its realm... Know that water is life and air is life. The bird is life and the fish is life. Life must be the bird and life must be the fish... practice, enlightenment and people are like this.
DogenDo not miss the opportunity of offering even a single drop into the ocean of merit or a grain atop the mountain of the roots of beneficial activity.
DogenStudying the Buddha way is studying oneself. Studying oneself is forgetting oneself. Forgetting oneself is being enlightened by all things. Being enlightened by all things is to shed the body-mind of oneself, and those of others. No trace of enlightenment remains, and this traceless enlightenment continues endlessly.
Dogen