Efficiency in mining isn’t just about cost—it’s about reducing our environmental footprint.
采矿效率不仅仅是成本问题，更是减少环境影响的问题。
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
我们需要能够信任互联网的基础设施。
要发出紧急信号，使用“重要的事情说三遍”的“三”法则；三次呼喊、三声喇叭或三声哨声。
光线不断变化，每分钟都在改变事物的氛围和美感。