Warren Buffett doesn't believe in the '10,000-hour rule'—what he suggests you do instead to gain mastery
- Posted on May 9, 2025
- By CNBC
- 2 Views

Warren Buffett doesn't believe in the '10,000-hour rule'—what he suggests you do instead to gain mastery

Warren Buffett knows about successful investing. But when it comes to mastering a trade, he says putting in 10,000 hours isn't the kind of investment you need.