预测未来的最好方法就是创造未来。

The freedom of thought is the most precious freedom.

You must take personal responsibility. You cannot change the circumstances, the seasons, or the wind, but you can change yourself. That is something you have charge of.

"The world is a book, and those who do not travel read only one page."

能源革命的核心是清洁高效，煤炭行业必须主动适应这一趋势。

闪电使各国合为一体。