Warren Buffett is a big fan of portfolio concentration and placing large wagers on his best ideas. Kicking off 2025, roughly 80% ($238 billion) of the $297 billion portfolio Buffett is overseeing at Berkshire is invested in just nine unstoppable stocks.

Diversification ranks among the most important components of many investment strategies. However, one of the world's greatest investors isn't gung ho about the idea. Warren Buffett once said, "Diversification is protection against ignorance.

According to Warren Buffett, true leadership isn’t about all that—it’s about setting the tone, staying consistent, and leading with purpose. Buffett, a master of decision-making and long-term vision,

Warren Buffett is known for his investing success, generating market-beating returns over the long run. As chairman, he's helped Berkshire Hathaway deliver a compounded annual gain of more than 19% over 58 years -- that's as the S&P 500 posted a compounded increase of about 10% during that period.

Got an extra $1,000 you would like to put to work but don't quite know how? Don't make it complicated. Just poach a pick or two (or several) from one of the world's best-known and most-proven stock pickers.

Warren Buffett bought his house in 1958 for $31,500. In today's dollars, that comes to $342,691. In other words, Buffett bought a middle-class home and has lived in it ever since -- despite