A hair is like a tree. When you rub and feel a hair, you can tell which is the direction of the root and which the direction of the tip because it is shaped like a leaf. From this we can see that hairs are shaped so carefully as to protect themselves. It is as if someone studied through an encyclopedia and created a masterpiece with one hundred percent of value. This is the human being. But did they come into being just by accident? (37-20)

God created our body most naturally, and it will score the full one hundred points. Hairs, upon a close look, look like trees. When you rub and feel them with fingers, you can see which is the direction of the root and which the direction of the tip. When your finger moves from the tip to the root, you will get a scratching sensation. A hair clings everywhere because it is scratchy. (38-155)

These days, if you analyze someone's hair, you can see his personality and vocation; moreover, you can see his background and circumstances. We are living in such a scientific age. Our bodily parts are not just ours but they are connected to many things. (59-175)