The theory of the four-position foundation applies to all universal principles. So if something, be it internal or external, can't have give and take action centering on the vertical and horizontal, then the foundation for existence cannot be established. If there is no pivotal axis then everything will be dissolved. We need an axis. (181-186)

What is the root of heavenly Love? Somebody has to love before "I" can exist. In other words, the parents' love has to exist first. Next, if "I" am to remain, then I have to have conjugal love. This has to happen for children's love to come out. These are the Three Great Loves. So parental love, conjugal love and children's love all appear in God's love. \These three great loves of humankind have the eternal actual reality and authority which can reach the absolute. So when these three great loves join together, then man can become happy. When they are all complete, then happiness is complete. If they are lacking, then unhappiness arises.

Do you think a person without a mother is happy? A person is unhappy to the extent that he doesn't have his mother. Do you think you can be happy without a father? A person who has lost his father envies a person who has a father.

In order for happiness to exist, there should not be any kind of envy. You can't be happy without a father and you can't be happy without a mother. No matter how big one's scale of thinking is or how loud one can shout, one still needs a spouse. One needs a spouse. If, after an interesting married life, the husband passes away first, then the wife cries. You can't do without a man and you can't do without a woman.

Next, no matter how loving a couple may be, what happens if they don't have any children? Are they happy? [Unhappy] Do you need only sons? No, you need sons and daughters. If the couple only has one son and daughter, what happens? The son needs an older sister and brother and the daughter needs an older brother and sister, and they also need younger brothers and sisters. If they don't have all of these they are unhappy. God protects the family where the younger brother and sister and the older brother and sister become completely one. This becomes the foundation for the clan, the tribe, race and nation.

So how many people are needed? I count a father, mother, older brother and sister and younger brother and sister. [Seven people] This is why we call the number seven the number of perfection. You must know that perfection here refers to love. Why is the number seven the number of perfection? Why do Christians say the number seven is the completion number for the creation of the cosmos? It is because seven contains these contents within it. The number three is the number of heaven and the number four is the number of earth. The number three here means my father, mother and me. Then what does the number four mean? It is adding older and younger brothers and sisters to the number three mentioned above.

Since the beginning of human history, has there been anyone who has realized True Love centered on his parents, True Love centered on his spouse and True Love centered on his brothers and sisters? True love is an absolute necessity. I said that we need seven centering on True Love, didn't I? You must know that the number seven is the number of completion. The trinity of Father, Son and Holy Ghost represents Adam and Eve centered on God. Parental love represents heaven and earth, above and below, namely, the connection of vertical love. From this point of view, older brother and sister are east and west and younger brother and sister are north and south. If this is established, then three dimensions start to exist. This is the law of love. So there is nothing that is not governed by scientific laws, mathematical principles and formulas. The law of God's love, the original concept of the Principle of Creation, was developed in this way. When the law of love is properly established, then the beginning of peace will be realized. (20-40)