After more than four decades of involvement in the majority of aspects of direction, from identifying, qualifying, training, developing and consulting leaders, to functioning, being a pioneer, for several organizations (large and small), I have frequently been asked, what I consider, to be, even the most significant thing of rule, of contributing effortlessly. I have discovered, and heard, while it is likely to train someone, and furnish them, with the needed and necessary skills, to proceed, wisely, one has to start the process, with a particular kind of mindset, and attitude. In case that had to be summed – up, only, and of course, it’d be, an individual has to be directed by the heart principle, to do, what’s ideal! Keeping 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 causes us do, what we do, is crucial and relevant. It is vital to move in a righteous manner, without being self – righteous! Just how might one know what is relevant, until/ unless he pays keen attention, to both the strengths and weaknesses, and the advantages, in addition to negatives? Leading must concentrate on being attentive to demands, aims, priorities, and also the assignment of the bunch! A pioneer is accountable for effective leadership preparation, and seeking tactical and action plans, together with sustainability, and understanding consequences, as core components.