After more than four decades of involvement in nearly all parts of leadership, from identifying, qualifying, training, consulting and developing pioneers, to functioning, being a leader, for several associations (small and large), I’ve often been asked, what I believe, to be, the most significant consideration of rule, of contributing effectively. I have discovered, and heard, while it is likely to teach somebody, and supply them with the necessary and essential abilities, to proceed, sensibly, an individual must start the process, using a specific type of mindset, and attitude. If that had to be summed – up, only, and of course, it’d be, an individual has to be directed by the heart principle, todo, what’s proper! Bearing that in mind, this guide will attempt to briefly examine, consider, and talk, using the mnemonic approach, why understanding human character. And/ or what causes us, what we do, is most crucial and relevant. It is vital to move in a righteous fashion, without having to be self – righteous! How might you understand what is relevant, until/ unless he pays keen attention, to both the strengths and weaknesses, and also the positives, as well as negatives? Leading must concentrate on being attentive to demands, goals, priorities, and the mission of the bunch! A leader is accountable for effective leadership planning, and seeking strategic and action plans, together with sustainability, and realizing ramifications, as core components.