註華嚴經題法界觀門頌 2.53

2.53

應觀法界性，一切唯心造。此頌一一依正俱無自性，盡是真隨理緣而成，豈有他法而別有體也。故經曰「真如淨境界，一泯未常存，能隨染淨緣，遂分十法界」也。

One should contemplate the nature of the dharmadhātu: / Everything is made by mind alone.
This verse [means that] direct and circumstantial retributions are one and all without self-nature; they are all produced by the true according with conditions based on principle—how could there be other dharmas that possess a separate substance? Therefore the sūtra says: 'The pure realm of suchness, once vanished, has never remained; able to accord with defiled and pure conditions, it thereupon divides into the ten dharmadhātus.'