Faith in God means desiring God. But think on this a little more. Because desiring God honors God. When you desire someone you call attention to their worth. Desiring is no great achievement on our part.
Nobody brags about getting hungry, especially for the best food in the world.
So nobody will brag about desiring God, who is more desirable than anything in the universe. Desiring God doesn't call attention to our value, it calls attention to God's. The city of God will be perfect because God will be in it. He will walk in it and talk in it and manifest himself in every part of it. All that is good and beautiful and holy and peaceful and true and happy will be there, because God will be there.