大般涅槃經集解 42.24

42.24

案僧亮曰：先自說不治之病，不得憂也。後知病起由心，非草石所療，自非法王，無可治也。

Sengliang states: First he personally states that for an incurable disease, one should not be sorrowful. Later he understands that the illness arises from the mind and cannot be treated by herbs and stones; unless it is the King of the Dharma, none can cure it.