Following four decades of participation in the majority of aspects of leadership, from identifying, qualifying, training, consulting and developing leaders, to serving, as a pioneer, for several organizations (small and large), I have often been asked, what I believe, to be, the most important consideration of rule, of leading effectively. I have discovered, and heard, while it is likely to coach someone, and supply them with the needed and necessary abilities, to proceed, sensibly, one must start the procedure, using a specific kind of mindset, and also attitude. In case that had to be summed – up, simply, and of course, it’d be, an individual has to be directed by the heart principle, to do, what’s ideal! With that in mind, this article will try and briefly examine, consider, and talk, together with the mnemonic strategy, why understanding human nature. And/ or that which makes us, that which we do, is crucial and important. Righteous; relevant; reactive; responsible; ramifications: It’s crucial that you move, in a righteous fashion, without being self – righteous! How might you know what is relevant, until/ unless he pays keen attention, to the strengths and flaws, and the advantages, as well as negatives? Leading must concentrate on being attentive to needs, goals, priorities, and also the assignment of the bunch! A leader is accountable for effective leadership planning, and seeking strategic and action plans, with sustainability, and realizing ramifications, as core components.