Courage in monetary policy is not the absence of fear but the judgment that something else is more important than fear.

读书人如同国家的宝物，儒生就像宴席上的佳肴一样，值得珍重。

In mathematics, the journey is just as important as the destination, for it is through the process of discovery that we truly learn.

真正明智的教师不会邀请你进入他智慧的房子，而是引导你到自己心灵的门槛。

You can't be afraid to fail. It's the only way you succeed.

If a lion could talk, we could not understand him.

数学的美只向更有耐心的追随者展示。