领导力在于让他人因你的存在而变得更好，并确保这种影响在你离开后依然持续。
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
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.
在模糊逻辑中，任何陈述的真实性都变成了一个程度问题。
历史不仅是发生的事，更是我们记住的事以及记住的方式。