Andrew Hallam

"The surest way to grow rich over time is to start by spending a lot less than you make."

Andrew Hallam taught high school in Singapore for years while building a seven-figure portfolio on a teacher's salary. He wrote about the experience in Millionaire Teacher, now translated into multiple languages, distilling his approach into nine simple rules for long-term index investing.

Author of Millionaire Teacher·Translated into multiple languages·Key themes: investing, index funds, financial independence

Books by Andrew Hallam

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Key Ideas & Recurring Themes

Live Below Your Means

Wealth is built by the gap between what you earn and what you spend, not by income alone. Hallam became a millionaire on a teacher's salary by keeping that gap wide and investing the difference.

Low-Cost Index Investing

Broad, low-fee index funds reliably beat the majority of actively managed funds over time once fees are accounted for — simplicity beats stock-picking for almost everyone.

Ignore Financial Noise

Financial media is built to generate attention, not returns. Hallam argues the investors who succeed are the ones who tune it out and stick to a simple, boring plan for decades.

Notable Quotes

"The best way to own common stocks is through an index fund."
— Millionaire Teacher
"I've found that being responsibly conservative is better than stretching over a ravine to pluck a pretty flower."
— Millionaire Teacher
"Gold is for hoarders expecting to trade glittering bars for stale bread after a financial Armageddon."
— Millionaire Teacher
"Greed might be the greatest hallucinogenic known to man."
— Millionaire Teacher

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Book Author Andrew Hallam