Memory is a tricky thing; it can be both a comfort and a curse.

城市是一个共同的梦想。

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.

云原生不仅是技术，更是一种思维方式的变革。