In economics, as in life, the answers are often more nuanced than they first appear.
Always think big and don't listen to people who tell you it can't be done.
The role of the writer is to be a witness, to give voice to those who cannot speak for themselves.
信任是通过透明度和问责制建立的。
你必须花费一些精力和努力才能看到数学的美。
The more we understand individual things， the more we understand God.