摩訶止觀 6.202

6.202

經云佛有，豈非斷道有耶？天親、無著論，開善廣解，詎出無生、無住之意耶？略舉二經，示度曲之端耳。若得此意，千經萬論豁矣無礙。此是學觀之初章、思義之根本、釋異之妙慧、入道之指歸。綱骨曠大，事理具足，解一千從，法門自在云云。

The sūtra says that the Buddha possesses it; does this not mean that the path of severance possesses it? As for the treatises of Vasubandhu and Asanga, and the extensive explanations by [the master of] Kaishan, do they depart from the meaning of non-arising and non-abiding? I have briefly cited two sūtras merely to show the starting point of modulation. If one grasps this meaning, thousands of sūtras and myriad treatises become open and unobstructed. This is the initial chapter of learning contemplation, the root of contemplating meaning, the wondrous wisdom for explaining differences, and the ultimate aim of entering the Path. Its overarching structure is vast and grand, completely furnished with phenomenon and principle; understand one and a thousand follow, achieving mastery in the Dharma gates, and so on.