"I asked my dad once, 'How did you and Mom stay married for 33 years?' And he said, 'Well, we never wanted to get divorced at the same time.' I think that's what happens. When two people throw in the towel at the same time, then you break up, but if one person's saying, 'Come on, we can do this,' you carry on."
Isn't it sad though that the odds lean towards people throwing the towel at the same time? And I think sometimes even if one is saying "Come on, we can do this", both still don't get to carry on.