Barry Ritholtz, Columnist

How to Live and Work Based on 'Principles'

An interview with Ray Dalio, head of hedge fund Bridgewater Associates.

December 12, 2017 at 2:19 PM UTC

Barry Ritholtz is a former Bloomberg Opinion columnist. He is chairman and chief investment officer of Ritholtz Wealth Management, and was previously chief market strategist at Maxim Group. He is the author of “Bailout Nation.”

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Investors need to create a set of principles to guide their work and personal decision-making. So says this week's Masters in Business guest Ray Dalio, head of hedge fund Bridgewater Associates LP, which manages more than $160 billion. Dalio details the specifics in his book, "Principles: Life and Work," a New York Times bestseller.