I think there are some important points alluded to, but maybe not explicitly pointed out: When the sparks leave a relationship, you have two choices: put in ef

I think there are some important points alluded to, but maybe not explicitly pointed out: When the sparks leave a relationship, you have two choices: put in effort to it happy and fulfilling, or leave it. Those who have a happy marriage put effort in (note that putting effort in can still leave you with an unhappy marriage, because it takes two to tango). Additionally, love is not blind. A good marriage is probably made up of two people who are painfully aware of their partners shortcomings. I would venture a guess that the husband in the article is very aware of his wife's foibles, but has chosen to be happy in that marriage, because there's a lot in there to him happy. Ditto for the wife. Lastly, though I don't think it was explicitly mentioned in the article, I think lots of physical affection, including but not limited to sex, is an important component of a happy marriage.