成功不在于金钱，而在于热爱。

我不会让世界告诉我我是谁。

Models can lower your risk…….. It reduces the daily aggravation. With old-fashioned stock picking: “One day you feel like a hero. The next day you feel like a goat. Either way， most of the time it’s just luck. “We don’t override the models.

愚蠢的人和聪明的人之间的区别——无论他们是否受过良好教育——在于聪明的人能够处理微妙之处。

In mathematics, the simplest questions often lead to the most profound discoveries.