贫困和无知可能逐渐消失的希望，很大程度上源于十九世纪工人阶级的稳步进步。

Don’t fear failure. — Not failure, but low aim, is the crime. In great attempts it is glorious even to fail.

Greatness is not about being the best, it's about being better than you were yesterday.

人生来就不是为了被打败的。人能够被毁灭，但是不能够被打败。

The mining industry must lead in demonstrating how extractive operations can coexist with environmental stewardship.

在每个角色中，都有一片演员的灵魂。