跳著舞的流水啊!当你途中的泥沙为你的歌声和流动哀求时，你可愿意担起他们跛足的重担?
The sands in you way beg for your song and your movement,dancing water.Will you carry the burden of their lameness?
The harder you work, the luckier you get.
心理学的方法必须严格控制。
Economic theory provides the tools, but real-world testing refines them.
I don’t let mistakes define me, I let them refine me.
矿工的安全永远不应该用成本效益分析来衡量。