Warren Buffett was born in Omaha, Nebraska, on August 30, 1930. The son of Howard Buffett—a stockbroker who later served in the U.S. Congress—he showed an early knack for numbers, sales, and the basics of investing.
By age 11, Buffett had bought his first stock. In his early teens, he was already earning money delivering newspapers and even filed a federal tax return on those paper route earnings.
The Book That Changed Everything
Buffett’s trajectory shifted when he discovered Benjamin Graham’s The Intelligent Investor. Graham’s value investing framework—buying strong businesses at sensible prices and insisting on a margin of safety—clicked immediately.
Buffett set his sights on Columbia Business School largely because Graham taught there. He wanted the source, not the summary, and he treated the experience like an apprenticeship.
Buffett has long emphasized that the best investment is the one you make in yourself—learning, improving your judgment, and building skills you can’t outsource.
Early Rejection, Then a Bigger Break
After graduating, Buffett tried to work for Graham and initially got turned down (even after offering to work for free). He didn’t sulk. He kept building his track record and sharpening his craft.
A few years later, Graham hired him at Graham-Newman—an early stamp of approval that helped Buffett learn how a disciplined value investor actually operates day to day.
The Omaha Partnerships and Compounding in the Real World
Back in Omaha, Buffett launched his first investment partnership in 1956. It began with about $105,100 in total capital—Buffett himself contributed just $100—and he went to work doing what he’d always done: reading, calculating, and waiting for mispriced opportunities.
Those early years were not glamorous. Buffett pored over company reports, hunted for undervalued stocks, and kept an unusually tight focus on fundamentals. Over time, the partnership’s performance built credibility—and more importantly, capital to compound.
As Buffett has put it, risk often shows up when you don’t fully understand what you’re doing. His edge was patience paired with homework.
Berkshire Hathaway: The Pivot That Defined the Empire
In the mid-1960s, Buffett took control of a struggling textile company called Berkshire Hathaway. The textile business itself wasn’t a winner, but Berkshire became the vehicle for something far more important: a long-term holding company that could redeploy capital into better businesses.
Buffett gradually shifted Berkshire’s center of gravity away from textiles and toward insurance and investments—an engine that could generate “float” and fuel decades of disciplined compounding.
Skipping the Hype, Sticking to the Work
Buffett’s approach wasn’t always fashionable. During the dot-com era, he drew criticism for avoiding tech stocks he didn’t understand. He didn’t chase what he couldn’t value.
His contrarian streak is captured in one of his most-cited lines: be cautious when others are euphoric, and look for opportunity when others are panicking. It’s simple in theory—and emotionally difficult in practice.
Where It All Landed
Today, Berkshire Hathaway has grown into a sprawling conglomerate valued at roughly $1.1 trillion by market capitalization. Buffett’s personal net worth is around $147 billion as of February 9, 2026—yet he’s still associated with famously modest habits, including living in the same Omaha house he bought in 1958.
He’s also been clear about what happens to the money. Buffett has said he intends to give away essentially all of his wealth—often summarized as more than 99%—to philanthropy over time.
Beyond the numbers, the arc of Buffett’s career points to a less flashy formula: learn continuously, act only when the odds are clear, and protect your reputation like it’s a balance sheet you can’t rebuild overnight.
Lessons
Lesson 1: Cultivate an anti-fragile culture
Berkshire isn’t built to merely survive stress—it’s built to get stronger under it. That comes from long-term thinking, decentralization, and a bias toward businesses that don’t need constant heroics to function. Buffett jokes that he likes companies “so wonderful that an idiot can run them,” because eventually one will. Build systems that hold up—even when you’re not in the room.
Lesson 2: Make inaction a conscious choice
Buffett’s patience isn’t passive—it’s strategic. He doesn’t swing at every pitch. The ability to not act can be a competitive advantage, especially when everyone else is reacting. In business, avoid the trap of constant motion. Stability can be the move.
Lesson 3: Hire for integrity
Buffett’s hiring filter is blunt: intelligence and energy matter, but integrity comes first. If character is missing, the other traits can become dangerous. Skills can be trained. Trust is harder to manufacture.
Lesson 4: Simplify relentlessly
Buffett’s communication style—especially in shareholder letters—is a reminder that clarity is power. If you can’t explain your thinking plainly, you probably don’t understand it well enough yet. Simplify your product, your operations, and your decision-making criteria.
Lesson 5: Embrace your constraints
Buffett’s “circle of competence” isn’t a slogan; it’s a protective moat. He avoids industries he can’t confidently value—and that restraint has likely saved him from expensive mistakes. Don’t confuse focus with limitation. Your boundaries can become your brand.