大般涅槃經集解 7.72

7.72

案僧亮曰：佛說勝修圓教可仰，以譬空中之月也。僧宗曰：思修之心，中道不偏。

Sengliang states: The complete teaching of superior cultivation taught by the Buddha is to be looked up to, which is compared to the moon in the sky. Sengzong states: The mind of contemplation and cultivation rests in the middle path without leaning to either side.