The Happiness Equation

Happiness is internal not external

Big chunk of this book is famous quotes and well-known parables. I have been through books within this category and style and I found this book superior to it's kind.
Neil Pasricha have categories all the quotes and parables nice way, he also share some personal stories and lessen learned form them. Sure he could find a way to improve his life and mind and he did a nice job to put together whatever helped him to reach where he is.

The author has a message that is upbeat and focuses on simple attitude changes and methods that can bring us more happiness in our day to day lives. Recommended for those who enjoy inspirational self-help type books.