What is this about:
A fundamental book about people management.
Course:
Principles: Life and Work
Principles: Life and Work : Dalio, Ray: Amazon.de: Books
https://www.amazon.de/-/en/Ray-Dalio/dp/1501124021/ref=sr_1_1?crid=1ZD9H92AI6988&keywords=principles+ray+dalio&qid=1699902913&sprefix=principles,aps,187&sr=8-1