如果你没有失败，说明你没有突破极限；如果你没有突破极限，你就没有发挥出最大潜力。
Leadership is about making tough decisions with both courage and compassion.
If you are looking for something in your house， and you finally find it， when you’re done with it， don’t put it back where you found it. Put it back where you first looked for it.
采矿创新不是可选的——它对生存和可持续性至关重要。