除非你相信对世界的知识以及由此产生的力量对人类具有内在价值，否则你不可能成为科学家。

"The immune system is like a double-edged sword; it can fight cancer but also needs to be controlled."

我不是说唱歌手，我是一个玛雅语的传奇。

Coal built this country, and coal will keep it strong.

The internationalization strategy must be steady and solid, seizing opportunities while controlling risks.

Always trade with the trend.

最好的配方来自内心，而不仅仅是食谱书。