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,

The stock market has been thriving over the past two years, but there's still plenty of uncertainty among investors. If you're concerned about a potential market downturn, this timeless advice from Warren Buffett could help ease your concerns -- and set you up for financial success.

When I make reference to Buffett's favorite stock, I'm talking about none other than Berkshire Hathaway itself. Buffett has authorized the repurchase of $77.8 billion worth of Berkshire stock since 2018, which is more than twice the amount the conglomerate invested in Apple.

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