技术在矿物开采中应该同时服务于效率和道德。
Technology should serve both efficiency and ethics in mineral extraction.
每一滴眼泪都是瀑布。
To try to write love is to confront the muck of language: that region of hysteria where language is both too much and too little, excessive and impoverished.
The last temptation is the greatest treason: to do the right deed for the wrong reason.
The only way to do great work is to love what you do.
最好的解决方案往往来自那些最接近问题的人——我们的农民。