法智遺編觀心二百問 1.79

1.79

問：若轉計云妄心即理，故云非染非淨者，何獨《止觀》論即、《大意》不即耶？若皆即者，何故約句定分之耶？

Question: If you change your position and claim that because the deluded mind is identical to principle, it is called neither defiled nor pure, why is it that only the Zhiguan discusses identity while the Dayi does not? If both treat identity, why do you definitively divide them according to propositions?