注維摩詰經 9.66

9.66

肇曰：若能應會無方、美惡斯順，無事不為，為之無非佛事，乃名入諸佛法門耳。生曰：苟達其一，眾事皆畢。

[Seng]zhao says: If one can respond and accord without fixed bounds, accommodating both beauty and ugliness, there being nothing one does not do, and in doing it there being nothing that is not the work of a buddha, only then is it called entering the Dharma-gates of the buddhas. [Dao]sheng says: If one penetrates this single principle, all matters are completed.