注維摩詰經 8.22

8.22

肇曰：有心必有所受，有所受必有所不受，此為二也。若悟法本空，二俱不受，則無得無行，為不二也。

[Seng]zhao says: When there is a mind, there is necessarily something apprehended; when there is something apprehended, there is necessarily something not apprehended. These are two. If one awakens to dharmas as fundamentally empty and apprehends neither, then there is no obtaining and no acting; this is non-duality.