问题不是如何被治愈，而是如何生活。

多样性不仅仅是要达成的指标，更是可以发挥的优势。

No hay que tener miedo a perderse, sino a no encontrarse nunca.

Trend-following is not such a good model. It’s simply eroded. Things change and being able to adjust is what made Mr. Simons so successful. “Statistic predictor signals erode over the next several years； it can be five years or 10 years. You have to keep coming up with new things because the market is against us. If you don’t keep getting better， you’re going to do worse.