家是你理解沉默的地方。

机械师应当坐在杠杆、螺丝、楔子、轮子等中间，就像诗人坐在字母中间一样，将它们视为他思想的展示。

I have to be alone very often. I'd be quite happy if I spent from Saturday night until Monday morning alone in my apartment. That's how I refuel.

The most basic human desire is to be recognized as a human being.

你不是你的环境，你是你的可能性。

可持续发展需要平衡经济效益与环境保护。

Innovation in mining isn't optional - it's essential for our future.