We have to train our mind for happiness and joy. When we go to an optimologist, the only person who would know our glasses' number is us-the same way no one else can tell us what makes us happy and gives us joy. However, there are a lot of reasons for joy and happiness in our lives. This book is just a reminder for some of them. The purpose of this book is to cheer the readers, even for a few moments. This book is full of quotes that will make your...