Efficiency in markets often depends on how well information is transmitted.

The unpredictable is the ground on which creativity flourishes.

In all of us，even in good men，there is a lawless wild-beast nature，which peers out in sleep.

To promote the high-quality development of the coal industry, we must rely on technological innovation and intelligent upgrading.

书籍是代际之间的桥梁。

我思故我在已被废弃；我们应说，我感受故我在。