One self?

Hi.

To learn the Buddhist way is to learn about oneself.
To learn about oneself is to forget oneself.
To forget oneself is to perceive oneself as all things.
To realize this is to cast off the body and mind of self and others.
When you have reached this stage you will be detached even from enlightenment but will practice it continually without thinking about it.
When people seek the Dharma [outside themselves] they are immediately far removed from its true location.
When the Dharma has been received through the right transmission, one's real self immediately appears.

- Dogen, Genjokoan

http://www.terebess.hu/english/dogen2.html

The keypoint here, is what is "oneself"...

May the force be with you
Fugen