A path of 7 short lessons · 17 min in all

How money grows

Compounding, costs, and why time does the work.

Open the drawn lessons
  1. The rule of 72One division tells you how fast money doubles.2 min
  2. The quiet shrinkYour money can lose value without ever losing a dollar.2 min
  3. Ten years that beat thirtyTwo savers, one head start.3 min
  4. The 1% that takes a thirdWhy a small yearly fee is not small at all.2 min
  5. All at once, or bit by bit?What waiting in cash usually costs.2 min
  6. The price of admissionStocks grow over time. They also fall hard, now and then.3 min
  7. The needle and the haystackMost stocks lose. A handful carry the whole market.3 min

More paths

Thinking clearly5 lessons · The traps that catch smart people with money. Index funds, simply3 lessons · What you actually own when you buy the whole market, and why cheap tends to win. How to value a stock12 lessons · One number at a time, on one small lemonade company. Then all of them together. Inside the reports5 lessons · The three statements every company publishes, taken line by line with Lemon Co. Clues in the filings5 lessons · Big customers, insider trades, short sellers, fund holdings and a distress score: what each one can and cannot tell you. A clear mind10 lessons · The voice in your head, and small tools from studies that quiet it. Most of them take a minute.