The completion of knowledge. Determining why things are the way they are, why they are related. This is truth, or Tao, and the discovery of Tao empowers a person's transformation. Sincerity of thought. The desire for transformation and change in accordance with Tao must be sincere.
Sincerity reaches full expression in the ability to foreknow.
Rectifying the heart. It is important to have proper motivations for change, motivations that are good for the self and for society as a whole. This will free the self from evil and provide the moral courage and the ability to be good. Cultivation of the person. Regulating the family.