Training in Goju Ryu is a life time of study, it depends what you are looking for. To do a system that is as complete as Goju Ryu requires a life time of guidance.
I don’t mean interfering with what you are doing, and the running of your club or association, but your personal training and methodologies. Achieving a Black belt is only the tip of the iceberg, what really lies at the depth of being professional is hands on experience, all scholar’s and professors, still research to better their knowledge, and their teaching ability.
With this in mind, words and mind games don’t make you a better teacher, what you give to people within your teaching will be your reference, and if they return then you can say you are doing something worth while for society. Today’s society requires a rigid regime, so all professions need your help and it is up to you to give them the professionalism that they deserve.