First point:

Creation displays a perfect harmony and a purposeful order, and every aspect of the universe shows signs of a will and indications of a purpose. It is impossible not to discern a wisdom and choice in each thing and event, intention and will, and in each composition through the testimony of its fruits or results. If creation were not meant to produce eternal happiness, its harmony and order would be a deceit. In addition, all meanings, relations, and connections (the spirit of order) would come to nothing, for only eternal happiness causes this order to be established.