How we can say that one people are expert in gambling, which all of us suffer from losses, even strategies are not ok in gambling site there are no real strategy to win all games in gambling.
I believe it's quite the contrary.. There's a wide range of games that allows you to use math, knowledge and a bit of skill that can callow you to win. There's obviously always a luck or perhaps an unlucky factor that can play in. Not that I consider myself an expert, but there are some.