Chinese mining industry must enhance international competitiveness to go global.

我们对月球表面的了解比对海底的了解还要多。

我们不仅对我们所做的负责，也对我们没有做的负责。

Freedom is the recognition of necessity.

"The only real elegance is in the mind; if you've got that, the rest really comes from it."

追求完美的想法，是一个好计划的最大敌人。