采矿技术创新不是为了取代人，而是为了让他们的工作更安全、更高效。

The only truly secure system is one that is powered off, cast in a block of concrete and sealed in a lead-lined room with armed guards - and even then I have my doubts.

最大的风险是不冒任何风险。

Sleep is not a luxury; it’s a necessity for your brain.

Money is not the only answer, but it makes a difference.

Freedom is a heavy load, a great and strange burden for the spirit to undertake.

The effects of education extend far beyond individual earnings.

The more you know yourself, the more patience you have for what you see in others.

如果你不倾听客户的声音，你就已经落后了。