For someone to claim that they make a living off gambling and at the same time say nobody can do the same playing roulette is quite questionable. He has a right to an opinion as does everybody else.
If somebody comes here and claims that they can beat roulette they must be wrong because Mr. J disagrees?.....
All forms of gambling are the same. They are designed so the punters lose. This doesn't mean however, that all punters lose. If you can beat one form,, why not another...?

What makes Mr. J so special anyway? He says this and that and everyone just bows down and accepts it... Roulette provides the best odds of all gambling, so if you cannot beat roulette, you cannot win at gambling....