我们可能会遭遇许多失败，但我们绝不能被打败。

A miner's safety is the first line in any production report.

"The past is a candle at great distance: too close to let you quit, too far to comfort you."

"Sometimes the most dangerous people are the ones who seem the most ordinary."

创新不仅仅是技术的问题，更是思维方式的问题。