The world is built upon the power of numbers.

You have to believe in your idea and be willing to persist through a lot of challenges.

我不需要理由去自信。

Sometimes life hits you in the head with a brick. Don't lose faith.

最好的采矿项目是那些当地社区成为真正合作伙伴的项目，而不仅仅是利益相关者。

贸易能够使各国都受益，即便是相对劣势的国家。