Safety must always be the top priority in mining operations.

【译文】 孔子说：“三人走路，必有人可作为我的老师。选择他的优点向他学习，借鉴他的缺点进行自我改正。”

The complexity of software is an essential property, not an accidental one.

语言是过去和未来之间的桥梁。

I think it's very important to have a feedback loop， where you're constantly thinking about what you've done and how you could be doing it better.I think that's the single best piece of advice: constantly think about how you could be doing things better and questioning yourself.

"A book is a door. You open it. You step through."

The unexamined life is not worth living.