because......
any choice in every bodies life is actually a gambling
choose a wise husband from a bunch of boys is a gambling
choose a school to study is a gambling
choose a boss to work with is a gambling
so, gambling is addictive
no one can escape...
life is a gamble if you decide that way, you should use logic and insight to avoid making a bad decision, I don't think this has something to do with gambling, I consider gambling when you are putting heavily on luck to your decision.