Charles Munger, the vice chairman of Berkshire Hathaway and longtime partner of Warren Buffett, has died at the age of 97. Munger was known for his blunt investing style and his ability to outperform the market. He was also a philanthropist, donating over $100 million to build housing at the University of Michigan. Munger lived modestly and was often compared to Buffett for his aversion to following trends.