"In the end, we will remember not the words of our enemies, but the silence of our friends."

Intelligent mining is the key to high-quality development in the coal industry.

心灵是一个连续的事件流。

The past is a foreign country; they do things differently there.

The more you look, the more you see.

心灵是自己的地方，在那里可以把地狱变成天堂，把天堂变成地狱。

实现明天的唯一限制是我们今天的疑虑。

The problem is not that there are problems. The problem is expecting otherwise and thinking that having problems is a problem.

也许不知道一切会如何发展反而是件好事。

衡量智力的标准是改变的能力。