here does **_not_** refer to an actual utterance made. Instead, it would refer to 's logic, reasoning or way of thinking that has been expressed by the line …{}{}{}= "Alright. Nothing could replace our wives' good health and smiles.".
often means {}{} or and this one is no exception. It is an expression of approvement of another person's action or way of thinking.
It is kind of close to **_"Way to go!"_** in feeling.