Warren Buffett became the the world’s most famous investor because of his sage investment wisdom at the helm of Berkshire Hathaway. That wasn’t his only job: He’s also the company’s best pitchman.

While diversification has been touted as a cornerstone of smart long-term investing, Charlie Munger claimed, "Diversification is for those who don't know anything." ...

They’ve consistently argued that most investors would struggle to beat the market, making index funds a compelling choice for ...

Buffett and Munger built investing success by focusing on business fundamentals, not just financial ratios. This is how they ...