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.

I don’t need motivation from anybody. I’m self-motivated.

愚人无视复杂性。实用主义者要忍受它。有些人可以避免。天才将其删除。

"The quest for understanding the quantum world is not just a scientific endeavor; it is a journey into the very nature of existence."

"The most important single aspect of software development is to be clear about what you are trying to build."

In business, adaptability is just as important as strategy.

史记