雜阿含經 267.p3

267.p3

“Monks, one should contemplate and observe the mind well. Why is that? Because the mind has been affected by greed … hatred … affected by delusion for a long night. Monks, sentient beings are troubled because their minds are troubled, and sentient beings are purified because their minds are purified. Monks, I don’t see a single form as varied as that of a multi-colored bird, but its mind goes beyond that. Why is that? That animal’s form is diverse because its mind is diverse.