"If there is a secret, a carefully guarded secret, to human happiness, it is that one expressed in a seventeenth-century catechism that says, "Man's chief end is to glorify God and to enjoy him forever." The secret to happiness is found in obedience to God. How can we be happy if we are not obedient? How can we be obedient if we do not know what it is we are to obey? Thus the top and the tail of it is that happiness cannot be fully discovered as long as we remain ignorant of God's Word."