Following four years of participation in nearly all elements of direction, by identifying, qualifying, training, developing and consulting pioneers, to functioning, as a pioneer, for all organizations (large and small), I’ve frequently been asked, what I think, to be, the most significant thing of rule, of contributing efficiently. I’ve detected, and learned, while it’s likely to train some one, and supply them, with the necessary and essential skills, to move, wisely, an individual must start the process, with a certain type of mindset, and also attitude. In case that had to be summed – up, simply, and essentially, it would be, one must be directed by the core principle, to do, what’s ideal! With that in mind, this article will try and briefly examine, consider, and talk, using the mnemonic approach, why understanding human nature. And/ or what causes us do, that which we do, is most important and important. It’s important to move, in a righteous manner, without being self – righteous! Just how could one understand what is relevant, until/ unless he pays keen attention, to both the advantages and weaknesses, and also the positives, as well as negatives? Leading must focus on being responsive to demands, aims, priorities, and also the assignment of this bunch! A leader is accountable for effective leadership preparation, and seeking strategic and action plans, with sustainability, and understanding ramifications, as center components.