Why can't a loser ever win?

Some people are born winners and some are born losers. What makes a person a winner? Is it the month and time they were born or are some people just blessed more than others? I love my daughter. She has just divorced her 5th husband. Her mother and I have been married 45 years. What has made the difference in these two situations? Does a generation gap have anything to do with it or do people just give up too easily in their marriages? Question: What makes one person luckier or blessed more than another person?