"In every word, there is a world waiting to be discovered."

Sometimes the hardest thing in life is to know which bridge to cross and which to burn.

Sustainable development is not an option, but a necessity for the coal sector.

每本书都有一个灵魂，是写它的人和读它并梦想它的人的灵魂。

Automatic processes occur without intention, effort, or awareness, whereas controlled processes require attention and effort.