After Florence Sheen's death, her students compiled and published this book based on her notes. Just like the title of the book, this book mainly explains the irreplaceable importance of language in our lives, and tells many secrets of persuading others: although it is short, the writing is concise; although it describes common things, it is profound and thought-provoking; although there is no gorgeous rhetoric, it is rich in emotion.
What is particularly commendable is that she uses small things in life to explain positive life attitudes and positive thoughts to people who are confused, inspiring and guiding them to create successful careers and win happy lives, which is of great benefit to people.