Yes, no doubt but at the same time, there are qualities a trader would lack and they will get a heart attack after their first loss. For example, some are known to be conservative and react to losses easily. Those people should not even attempt going into Forex in the first place because losing will cause them more harm than coming to Forex in the first place.It is true that some qualities is needed to be a good trader. But i think nobody starts as a god trader. Qualities can be developed by learning and practicing. There are many people in this forum including me who has some bad qualities. But still we are trading good and practicing to avoid those bad habbits.