
Why Warren Buffett Outgrew His Mentor’s Teachings
In 1950, a young Warren Buffett from Omaha walked into Benjamin Graham’s class at Columbia Business School and found a system that felt like a revelation. For anyone wondering , Graham’s method was like a perfect cookbook: a formulaic, easy-to-follow guide with strict rules. It was a framework that would help turn Buffett into a billionaire. But over time, the student realized the world had changed, and the teacher’s old recipes were no longer enough.