What risk actually means, volatility versus permanent loss of capital, inflation, real versus nominal returns, and why time is the input that matters most.
The three forces behind every return
Lessons
What risk actually means — Risk is not 'the price went down.' It's the chance the money never comes back at all - and those are two very different things to manage. (10 min)
Volatility versus permanent loss — A price drop that recovers is volatility. Money that never comes back is a permanent loss. The single decision that turns one into the other is usually your own. (11 min)
Inflation and real returns — A return that beats zero isn't automatically a good one. It has to beat inflation first, or your money is quietly shrinking while the balance grows. (9 min)
How compounding works — Compounding is earning returns on your returns, not just your original money - and time, more than the rate itself, is what makes it powerful. (12 min)
Time horizon — The same investment is a completely different bet depending on when you'll need the money. This is the variable that decides almost everything else. (10 min)
The cost of fees — A 1% fee doesn't sound like much. Compounded over decades, it can quietly consume a quarter or more of everything you would otherwise have earned. (10 min)