Don't let the noise of others' opinions drown out your own inner voice.

In the fight between you and the world, back the world.

I invent nothing, I rediscover.

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.

看一个人的操守，在其利害得失时；看一个人的精力，在其饥饿疲倦时；看一个人的度量，在其面临喜怒哀乐时；看一个人的沉着，在其有惊吓时。

世界上充满了故事，但那些留在我们心中的，是那些触及我们最深恐惧和渴望的故事。

Power is not just about what you can do, but what you can make others do.

投资于人是一家公司能做的最具战略性的投资。