"Shi-nè equates to the path of renunciation, because one renounces attachment to that which arises in mind. It also equates in Sutra with the path of compassion, because one is also compassionate with regard to that which arises in mind. It is not that I sit there and kill all that arises. If it arises, I allow it to arise. And if it remains, I allow it to remain. If it dissolves, I allow it to dissolve. So I have in this practice endless accommodation for that which arises; I do not stop it from arising; I do not protract it either; I do not become attached to it; I do not contain it; I do not control it. I allow it to perform."
Compassion, Ngak'chang Rinpoche, Aro Encyclopaedia