Every family is a haunted house in its own way.

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.

If you do not tell the truth about yourself you cannot tell it about other people.

身体是政治斗争的第一领域。

我不认为你能做到最好。做到最好是一个努力做到最好的过程。

产品的质量反映人的素质。