Is Wisdom, A Must?

A notable difference between human and all the others of the living world is nothing but wisdom. But, regarding wisdom, we do nothing other than cherishing it as something beyond value. So, we need to study wisdom thoroughly, before we decide on its use. For that, firstly, let us see what we are doing now, as far as wisdom go. And what results, it leads to. We can then go ahead and do the necessary to formulate further actions in this direction.
A wise decision can then evolve and guide us in the use of wisdom. This book is suggesting a few initial steps towards it.