This book is a compendium of my lifetime experiences, knowledge and wisdom, presented as palatable small units in a ready reckoner form. The nine chapters in this book are densely packed with material, smaller than essays but larger than quotations; there can be some overlaps in different chapters. An attempt is made to bring into focus the essential knowledge and wisdom relevant to all Humans. It includes spiritual and philosophical thinking of the past and present of this Indian subcontinent. Time and again we are reminded that all Humans are one; with a common African origin, having the same consciousness, joys and sufferings. It is time Humans change the way they are living, self improve, learn to coexist with the other life on Earth; finally trying to leave this Wold a better inhabitable one.