Warren Buffett, known commonly as the “Oracle of Omaha,” constantly drops advice on everything from accounting to entrepreneurship and investing. He also loves to drop the ages of the managers he works with. Perhaps that’s because by 2025, Buffett himself is 95 years old and preparing to finally hand over the reins at Berkshire Hathaway (BRK.B) to incoming CEO Greg Abel. Perhaps it’s because late business partner Charlie Munger lived until 99 – and spent his final years still leading the company he helped ...