Zazen is an activity that is an extension of the universe. Zazen is not the life of an individual, it's the universe that's breathing.
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