Whether God can do better than what He does?

Objections

Objection 1 : It seems that God cannot do better than He does. For whatever God does, He does in a most powerful and wise way. But a thing is so much the better done as it is more powerfully and wisely done. Therefore God cannot do anything better than He does.
Objection 2 : Further, Augustine thus argues (Contra Maximin. iii, 8): "If God could, but would not, beget a Son His equal, He would have been envious." For the same reason, if God could have made better things than He has done, but was not willing so to do, He would have been envious. But envy is far removed from God. Therefore God makes everything of the best. He cannot therefore make anything better than He does.
Objection 3 : Further, what is very good and the best of all cannot be bettered; because nothing is better than the best. But as Augustine says (Enchiridion 10), "each thing that God has made is good, and, taken all together they are very good; because in them all consists the wondrous beauty of the universe." Therefore the good in the universe could not be made better by God.
Objection 4 : Further, Christ as man is full of grace and truth, and has the Spirit without measure; and so He cannot be better. Again created happiness is described as the highest good, and thus cannot be better. And the Blessed Virgin Mary is raised above all the choirs of angels, and so cannot be better than she is. God cannot therefore make all things better than He has made them.