We will all someday have to throw off our physical bodies and move on to the spirit world. So we, as human beings living on earth, must face death. You must work hard to form your good self, your second self, which will be the one living in the eternal world. While inside the womb, you receive a good education from your mother, and then you are born as a good and healthy baby. Your life on earth is similar to your life in the womb. Therefore, we must grow by seeing and learning God's hyung sang, heart, and divine character. While you are growing, you must work hard to overcome obstacles, even if it means risking your life. (14:17)