【文/观察者网 陈思佳】中国人工智能（AI）技术的快速发展，已引起美国对于失去领先地位的"焦 虑"。据美国消费者新闻与商业频道（CNBC）10月7日报道，英伟达首席执行官黄仁勋当天接受采访时 称，美国需要赢得与中国的"AI竞赛"，这样未来AI技术才能建立在像美元一样的"美国体系"之上。 黄仁勋称："美国总统特朗普希望让美国在AI竞赛中获胜，问题在于要如何做到？如何确保美国企业能 够得到最先进的英伟达技术和芯片技术？另一方面，我们也要意识到，要在AI领域获得成功，就要让 全球都建立在美国的技术体系之上。" 面对美国的打压，中国企业正努力推出可以替代英伟达的国产AI芯片，抢占英伟达曾经占据主导地位 的市场份额。例如，华为上个月公布了昇腾AI芯片未来三年的产品迭代路线图，通过"超节点+集群"的 算力解决方案，以集成的方式满足持续增长的算力需求。 当地时间9月16日，路透社独家报道称，英伟达推出多款对华"减配特供版"芯片，但越来越多的中国买 家已不愿买单。比如，英伟达最新为中国市场量身定制的AI芯片RTX 6000D需求低迷，其主要大客户 ——多家中国科技巨头拒绝下单。 近年来，中国AI技术的高速发展引发美国的焦虑， ...

Core Insights - The essence of Warren Buffett's business philosophy is a belief in "value creation" [1] - Buffett's investment success is attributed to a combination of investment wisdom, business philosophy, human insight, and rational decision-making [1] Value Investment Philosophy - The core principles of Buffett's investment philosophy include the margin of safety and the circle of competence [2][3] - The margin of safety principle emphasizes buying assets at prices significantly below their intrinsic value, focusing on high-quality companies at reasonable prices [2] - Buffett avoids high-volatility sectors and invests only in areas he understands, such as insurance and consumer goods [3] Market Behavior - Buffett views market fluctuations as emotional expressions of "Mr. Market," advising investors to focus on intrinsic value rather than short-term noise [4] Business Model Focus - The business model is the primary consideration in investment decisions, with a preference for companies with strong economic moats [6] - Economic moats include brand effects, cost advantages, network effects, and economic franchises, which allow companies to maintain pricing power [6] - Buffett favors companies that generate stable cash flows, such as insurance and utilities, which provide a foundation for investment expansion [7] Long-Term Strategy - Buffett's long-term holding strategy is a key driver of wealth accumulation, emphasizing the power of compounding [10] - He has held stocks like Coca-Cola and American Express for over 30 years, demonstrating confidence in their long-term value [11] - Buffett capitalizes on economic cycles, making strategic investments during downturns for significant returns [12] Financial Leverage and Capital Allocation - Buffett utilizes float from insurance operations as a source of low-cost long-term capital, with over $140 billion in float as of 2024 [14] - Efficient capital allocation focuses on maximizing returns, investing in high-return sectors [15] - Maintaining cash reserves allows Buffett to seize opportunities during market downturns, with $189 billion in cash reserves in Q1 2024 [16] Rationality and Emotional Management - Buffett's success is rooted in extreme restraint against greed and fear, emphasizing independent thinking and emotional isolation [18][19] - He acknowledges mistakes and demonstrates rational correction, as seen in his decision to exit airline stocks [20] Diversified Structure - Berkshire Hathaway's success is attributed to its diversified business structure, which includes insurance, energy, and manufacturing [22] - The combination of full acquisitions and minority stakes balances control and liquidity [23] - Recent investments in Japanese trading companies and Canadian firms reflect a global perspective to mitigate U.S. market risks [24] Conclusion - Buffett's success is not based on complex models but on a value-driven philosophy that integrates rationality, patience, and long-term thinking [26]