In a global market in complete chaos, Warren Buffett stands out as an exception. While the richest fortunes are recording massive losses, the American investor makes 23.4 billion dollars in just a few months. This performance contrasts with the general trend and raises the question: how does the oracle of Omaha manage to thrive where so many others falter? At the head of Berkshire Hathaway, he once again demonstrates that discipline, foresight, and rigorous management can still dictate the rules, even in times of instability.