*PLEASE NOTE: This concise summary is unofficial and is not authorized, approved, licensed, or endorsed by the original book's publisher or author.*Short on time? Or maybe you've already read the book, but need a refresh on the most important takeaways. In a quick, easy listen, you can take the main principles from Stillness Is the Key In his 2019 book, Stillness Is the Key, Ryan Holiday guides readers using Stoic and Buddhist philosophies...