who can express the state of having already attained the ineffable? - Dōgen

To study the Buddha Way is to study the self. To study the self is to forget the self. To forget the self is to be actualized by myriad things. When actualized by myriad things, your body and mind as well as the bodies and minds of others drop away. No trace of enlightenment remains, and this no-trace continues endlessly.

To learn the way of the Buddha is to learn about oneself. To learn about oneself is to forget oneself. To forget oneself is to be enlightened by everything
in the world. To be enlightened by everything in the world is to let fall one's own body and mind.

At the moment of giving birth to a child, is the mother separate from the child? You should study not only that you become a mother when your child is born, but also that you become a child.