Going out is not the goal, going deep is our real target.

掌握医学知识的关键在于将理论与实践联系起来。

Digital transformation is not an option but a must.

"A story is a letter that the author writes to himself, to tell himself things that he would be unable to discover otherwise."

"When you are writing, you are trying to find out something which you don't know."

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.