each people have rules with himself
if you can control yourself gambling is not wrong, but im never see people can control himself to stop gambling,
So Gambling is wrongway
definitely I agreed with you, though you also right that even you are able to control yourself gambling is not wrong. But once you become irresponsible person because of gambling that is totally not right, though form the start it is a wrong way of habit.
Yes, it is a quality to control ourself when we play gambling. Because in this way, we are save our money and also save ourself, than we have no argue with gambling, and than gambling will not be a wrong way for us.