注維摩詰經 8.29

8.29

Without agitation there is no thought, and without thought there is no conceptual discrimination. Penetrating this is entering the Dharma-door of non-duality.” Bodhisattva Sunetra said: “A single characteristic and signlessness constitute duality. If one knows that the single characteristic is itself signlessness, and yet does not grasp at signlessness, entering into equanimity, this is entering the Dharma-door of non-duality.”