Here we can conclude that scientists must participate in the reformation of spiritual life in order to secure the true happiness of mankind and to protect the precious work accomplished so far by scientists. The reformation of spiritual life means creating a world of goodness, that is, a society of new morality, by establishing a new standard of value. For this we must set up a standard of goodness, and to determine goodness we must decide the center of love. This is because goodness is the practice of love. It must be God who is unique, eternal, and unchanging being existing before the formation of the cosmos.
Love is the flow of heart-the outpouring of deepest heart.
Therefore, the essence of God is heart. God is the unified being which is the fundamental cause of the cosmos dealt with in ontology. The formation of the cosmos by this fundamental cause is simply the creation of the cosmos by God. God could do it because God has heart. For creation there must always be purpose.