Principles

Ray Dalio is the billionaire founder of Brigewater Associates arguably the most successful investment management fund in history.  Founded in a 2 bedroom flat in 1975, the company currently has $160 billion under management.  The book is the story of the the quest to develop a set of clear thinking principles to distill a mental road map for navigating the challenges of life and business.  Anyone interested in how to build and scale a high performance culture should read this.