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=== I – Where I'm coming from ===
🚀 '''1 – My call to adventure, 1949–1967.''' Growing up in a middle‑class Long Island home with a jazz‑musician father and a stay‑at‑home mother, he funneled caddying money into stocks and began an “investment library” by ordering Fortune 500 annual reports. Buying Northeast Airlines for less than $5 a share and watching it triple after a merger revealed how easily luck can masquerade as skill, pushing him to seek reasons behind results rather than rote memorization. The lesson is to follow curiosity, learn directly from reality, and build small, independent bets while paying attention to cause‑and‑effect. ''I just thought making money in the markets was easy, so I was hooked.''
🚪 '''2 – Crossing the threshold, 1967–1979.''' A long run of bad economic surprises and deteriorating sentiment challenged 1960s optimism, teaching that the future rarely mirrors the present. Repeatedly buying into declines and losing money led to a better mental model: markets move on changes in expectations, and recency bias misleads investors. College at C. W. Post, exposure to commodity futures, meditation, and an early misfit with big‑firm culture culminated in starting Bridgewater in 1975 to pursue independent, principle‑driven work. ''I gradually learned that prices reflect people’s expectations, so they go up when actual results are better than expected and they go down when they are worse than expected.''
🕳️ '''3 – My abyss, 1979–1982.''' A highly public depression call—testimony on Capitol Hill and an appearance on Wall $treet Week—was overturned by a non‑inflationary recovery after the Fed eased, nearly wiping out his firm and forcing a painful reckoning. The crash reoriented him toward humility, historical pattern‑finding (“another one of those”), and decision rules that weigh probabilities rather than single forecasts. He reframed risk by combining uncorrelated bets to target lower risk with higher returns—the seed of the “Holy Grail of Investing.” ''I was dead wrong.''
🧗 '''4 – My road of trials, 1983–1994.''' He rebuilt patiently—adding clients and a small team—while turning intuitions into explicit criteria, back‑testing them on deep historical data, and running algorithms alongside human judgment. The systemized approach held up in stress: during Black Monday in 1987 Bridgewater was short equities, finished the year up 22 percent, and was dubbed among the “Heroes of October.” He learned to size bets by conviction, replace whipsaw‑prone trend filters with value and risk controls, and treat computers as rigorous partners rather than oracles. ''Without them, Bridgewater would not have been nearly as successful as it turned out to be.''
🏆 '''5 – The ultimate boon, 1995–2010.'''
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