科学进步必须以道德指南针为指导。

Houston, Tranquility Base here. The Eagle has landed.

如果你无法飞翔，那就奔跑；如果你无法奔跑，那就快走；如果你无法快走，那就爬行。但无论如何，你必须继续前进。

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.

There will always be things we wish to say in our programs that in all known languages can only be said poorly.

最有效的发展干预措施往往是最简单的。

The best way to find out if you can trust somebody is to trust them.

Success is not measured by profits alone, but by the positive impact we create.

We are all prisoners of our own experiences, and it is only through understanding others that we can free ourselves.