that's right mate, those pro gambler really knows how to control their emotion, they didn't follow what greediness wants them they just enjoyed and earn little by little, that's the advantage that they have they know how to avoid mistakes and knows to limit everything beforehand.
Pro gamblers are different than us but they are no different then us when it comes to luck. Luck is the only thing that you need when you play and Im the guy with a very bad luck, that is why I only choose to play for fun. I have lose alot of money when I try to play for profit so that I now only play for fun