Warren Buffett: 5 Things Working-Class People Waste Money On

"I'm not a prude about it, to quite an extent gambling is a tax on ignorance," he said. "You just put it in, and guys like me don't pay the taxes - it relieves taxes on those who don't gamble. I find it socially revolting when a government preys on its citizens rather than serving them. A government shouldn't make it easy for people to take their social security checks and waste them pulling a handle."

His concern isn't limited to slot machines or scratch tickets. It's the broader pattern of chasing a quick win instead of building wealth the slow and unglamorous way that actually works.

Paying Retail

Buffett often points out that people throw away large sums of money by failing to look for value. Buying things to keep up appearances is one of his recurring warnings. He gives much of the credit for this lesson to his mentor, Benjamin Graham. Graham taught him to separate the sticker price from a thing's actual worth.

"Price is what you pay. Value is what you get," Buffett said. "Whether we're talking about socks or stocks, I like buying quality merchandise when it is marked down."

This idea reaches far past investing. It applies to groceries and clothes, furniture, almost anything bought without ever asking whether the price matches the value. Plenty of people pay retail on autopilot. They've never once compared what something costs against what it's actually worth to them.

Lifestyle Inflation

People often mix up a higher cost of living with a higher standard of living. Buffett warns that buying things to impress other people is one of the quietest ways wealth slips away. He's long advised automating savings first, rather than saving whatever's left over at the end of the month. Most people do it backward without realizing it.

"Do not save what is left after spending. Instead, spend what is left after saving," he said.

This one habit shift can change a person's entire financial path over time. It forces saving to come first instead of being whatever scraps survive the month. Lifestyle inflation is sneaky because it never feels like a decision. A bigger paycheck arrives, and the spending rises to meet it. Usually that happens before the person has stopped to ask whether any of it makes them happier.

Buffett's biggest warning isn't really about any single purchase. It's about the failure to invest in yourself along the way. He's said for decades that upgrading your own skills, your knowledge, and your health is the single best investment a person can make. That return can't be taxed away from you. Nobody can steal it either.

Avoiding high-interest debt matters. So does skipping the new-car markup, avoiding gambling, hunting for real value, and keeping lifestyle creep in check. Buffett's deeper point is that discipline becomes a daily habit rather than an occasional effort someone makes once and forgets. Small choices compound the same way investments do.

The people who grasp that distinction tend to end up somewhere very different from those who don't. Buffett didn't get rich through a single brilliant move. He got rich by avoiding the small leaks long enough for the math to take over. His net worth: $145 billion, built from choices that looked small at the time.