The three wheels of Dharma turn upon themselves. They are spirals —as we progress through the various levels of the teaching, we re-view what we have learned, and yet now find ourselves at a different depth.
Unencumbered with wrong views and emotional afflictions, the natural luminosity of the mind allows all appearances to manifest more clearly.
There is nothing supernatural or complicated about enlightenment. On the contrary, enlightenment is the natural state, and its essential mode is utter simplicity. It is our ordinary consciousness, the state of ignorance, which is artificial and complex.