India, Nov. 23 -- A new book, 30 Lessons From Life by William Charles D'Souza, reminds readers that simplicity, gratitude, mental health and human connection still define true happiness. Sanjiv Kumar reviews.

In the journey of life, all people live once, and if they live right with the basics of creation and simplicity, once is enough. Even in this age of artificial intelligence and machine learning, the very basics of human life still lead to inner satisfaction and success today, reveals a new book.

Undoubtedly, several rules of life have changed drastically, and many are struggling to adapt to either old or new ways in the journey ahead. And this dilemma rules the roost with time running out.

Highlighting slices of experiences garner...