查理·芒格最后的灿烂岁月：他挥出了一记重拳，且大获全胜

Core Insights - Charlie Munger made a significant investment in coal-related stocks during his final year, which he had previously avoided for 60 years, resulting in over $50 million in gains [15][25][29]. Investment Strategy - Munger's late investment in coal companies, such as Consol Energy and Alpha Metallurgical Resources, was driven by the belief that coal would not be completely abandoned as long as global energy demand continued to grow [27][28]. - Despite the coal industry's long-term decline, Munger identified undervalued companies with strong profitability, leading to substantial returns as their stock prices doubled [26][29]. Personal Philosophy - Munger's approach to aging was characterized by active engagement in life, focusing on bold investments, forming new friendships, and facing challenges head-on [4][12]. - He maintained a curious and learning mindset until the end, questioning the relevance of Moore's Law in the age of artificial intelligence [16]. Legacy and Influence - Munger's final years were marked by a commitment to mentoring younger investors, exemplified by his partnership with Avi Mayer and Reuven Gradon in real estate investments, which grew to a portfolio valued at approximately $3 billion [39]. - His ability to adapt and remain involved in investment decisions, even in his 90s, serves as a model for how to age gracefully while maintaining purpose [17][41]. Health Challenges - Munger faced significant health issues, including vision problems and the loss of mobility, yet he continued to engage with friends and maintain a social life [41][46]. - His humor and perspective on aging were evident in his interactions, as he often joked about his longevity and health [63][64].