艺术作品是不可见之物的痕迹。

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

There is no easy walk to freedom anywhere, and many of us will have to pass through the valley of the shadow of death again and again before we reach the mountaintop of our desires.

你不能害怕失败。这是你成功的唯一途径。