The power of technology lies in its ability to connect people and ideas.

你看到了，但你没有观察到。

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.

星星会褪色，太阳会因年老而变暗，自然会在岁月中沉沦；但你将在不朽的青春中繁荣。