Been diving into Warren Buffett's investment philosophy lately and honestly, some of his core principles still hold up better than anything you'll hear from most financial advisors today.

The man's got a net worth around $146 billion, so when he talks about money, it's worth actually listening. What strikes me most is how his advice for beginners is almost painfully simple — which is probably why most people ignore it.

First thing he hammers on: never lose money. Sounds obvious until you realize how many people chase gains without thinking about downside protection. Rule 1 is don't lose money, Rule 2 is don't forget Rule 1. If you're starting from a loss, clawing back takes forever.

Then there's the value vs price thing. He's basically saying don't overpay for anything — whether it's stocks or just stuff you buy. "Price is what you pay, value is what you get," he'd say. This applies to everything from credit card debt (brutal interest rates) to picking quality assets when they're actually discounted.

Here's something people underestimate: building money habits. Buffett mentioned that habit chains feel light until they're too heavy to break. Small daily decisions compound massively over time.

On debt — especially credit card debt — he's blunt. "I've seen more people fail because of liquor and leverage," he said. Most people work their entire lives just to pay interest instead of having interest work for them. If you're smart, you don't need to borrow much at all.

Cash reserves matter too. He keeps billions in cash equivalents at Berkshire Hathaway. "Cash is to a business as oxygen is to an individual," basically. When things get tight, only cash actually works.

Investing in yourself though? That's where returns get ridiculous. "Anything you invest in yourself, you get back tenfold," Buffett said. Nobody can tax it away, nobody can steal it. So if you're serious about investment advice for beginners, start by leveling up your own knowledge. Learn about personal finance. Understand risk. "Risk comes from not knowing what you're doing," he's said more than once.

For actual portfolio moves, his recommendation is straightforward: low-cost index funds. He's suggested putting 90% into a low-cost S&P 500 index fund and 10% in short-term government bonds. If you average in over years instead of timing it perfectly, you'll beat 90% of people who started at the same time.

Beyond personal wealth, he's big on giving back. Co-founded The Giving Pledge with Bill Gates — a commitment from over 100 billionaires to give their fortunes away. You don't need to be a billionaire to understand that principle.

Maybe the biggest thing though is viewing money as a long-term game. "Someone's sitting in the shade today because someone planted a tree a long time ago." That's the whole thing right there. Plant seeds now, enjoy the shade later. Whether it's retirement, debt freedom, or paying for your kids' college, it all comes from decisions made years before.

Buffett's investment advice for beginners basically boils down to: don't lose money, get good value, build habits, avoid debt, keep cash, invest in yourself, learn constantly, use index funds, give back, and think in decades. Not flashy, but it works.