The vast majority of investors lack the ability to time the market.

Most people believe that investing is linear (avoiding downturns = earning more), but a higher-dimensional perspective tells you that investment returns are nonlinear and follow a power-law distribution. The money you’ve made over the past 20 years may mainly be due to that brief 1% of the time (those days of explosive growth).

The essence of market timing is trying to predict that 1% of the time with the naked eye. The logic is simple:

Low tolerance for error: If you miss those few days, your wealth could be halved.

Difficulty doubled: Not only do you need to sell correctly, but you also need the courage to buy back at low points. In reality, a sharp decline is usually accompanied by extreme panic, and human nature will prevent you from bottom-fishing.

In summary: Unless you are a time-traveling traveler with a time machine, staying put—this seemingly dull strategy—actually leverages the mathematical “asymmetry,” capturing the market’s inevitable long-term dividends with the lowest cognitive cost. Don’t sacrifice the long-term compound interest (the watermelon) to chase after short-term fluctuations (the sesame).