The Little Book of Common Sense Investing by John C. Bogle — book cover

The Little Book of Common Sense Investing

John C. Bogle · 2007

Vanguard founder John Bogle makes the relentless arithmetic case that trying to beat the market is a loser's game, and that owning the entire market through a low-cost index fund is the only way to guarantee your fair share of its returns. It's the quiet, boring strategy that quietly beats almost everyone.

9 min read · 8 chapters · Money

Why it’s on the shelf

Index-fund founder's concise case for owning the whole market cheaply.

Two of the ideas you’ll keep

The Clif summary of The Little Book of Common Sense Investing pulls out 7 insights. Here are the first two.

  1. Own the whole haystack, not the needle: buy a single low-cost total stock market (or S&P 500) index fund and you instantly hold every public company, eliminating the risk of picking the wrong stock, the wrong manager, or the wrong style.
  2. Costs are the silent wealth-killer. Bogle's 'Cost Matters Hypothesis' shows that gross market return minus costs equals your return, period; a 2% yearly fee can quietly consume well over half your potential nest egg across a lifetime of compounding.

The other 5 — and the full 9-minute summary — are in the app.

What’s inside: 8 chapters

The whole summary runs about 9 minutes, read or listened to.

  1. The Gotrocks Parable: A Winner's Game Turned Loser's
  2. Where Returns Really Come From
  3. The Cost Matters Hypothesis
  4. The Grand Illusion: Why Active Funds Disappoint
  5. Reversion to the Mean: Yesterday's Stars Fade
  6. Taxes and Inflation: The Other Hidden Drags
  7. Know What You Own: Simplicity and Asset Allocation
  8. Bogle's Rules and the Grand Strategy of Common Sense

Finish The Little Book of Common Sense Investing tonight.

Read or listen to the full summary in about 9 minutes, then keep the ideas with a minute of review a day. Start with the 2-minute quiz — no card required.