Following four years of involvement in nearly all elements of leadership, from identifying, qualifying, training, developing and consulting pioneers, to serving, being a pioneer, for all associations (large and small), I have frequently been asked, what I believe, to be, the most significant consideration of principle, of contributing efficiently. I have discovered, and learned, while it is possible to teach some one, and furnish them with the necessary and essential abilities, to proceed, sensibly, an individual has to begin the procedure, using a specific type of mindset, and attitude. In case that must be summed – up, simply, and essentially, it would be, an individual has to be directed by the core principle, to do, what’s suitable! Bearing that in mind, this guide will try and briefly examine, consider, and talk, using the mnemonic strategy, why understanding human nature. And/ or that which causes us, that which we do, is most crucial and important. It is necessary to move, in a righteous manner, without having to be self – righteous! How might you know what’s relevant, until/ unless he pays keen attention, to both the strengths and weaknesses, and also the advantages, in addition to negatives? Leading must focus on being attentive to needs, aims, priorities, and also the mission of this group! A leader is responsible for effective leadership planning, and seeking strategic and action plans, with sustainability, and realizing consequences, as center components.