最好的还在后头。

所以，储备是国家最重要的事；粮食是国家的宝物；武器是国家的利爪；城池是守卫国家的屏障。 

The mining industry must evolve or become obsolete—there's no middle ground.

Trust is built through transparency and accountability.

质量的第一条规则是它必须被定义。