将过多的货币锁定在储备中对贸易不利。

一切都在流动，一切都在变化，没有永恒不变的东西。

Faith is taking the first step even when you don't see the whole staircase.

The world is a puzzle, and the pieces are scattered everywhere.

某种无形力量的可怕阴影，虽不可见，却在我们中间漂浮。