Safety production is the lifeline of mining enterprises and must be consistently emphasized.

能源的未来在于平衡经济增长与环境管理。

"In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs."

领导力就是做出艰难的决定并坚持到底。

银河系中心是强引力下的一个独特的自然实验。

当你怀疑自己是否能飞的那一刻，你就永远失去了飞翔的能力。