Efficiency in mining comes from continuous improvement, not just big breakthroughs.
采矿效率来自于持续改进，而不仅仅是重大突破。
永远不要在食品安全上妥协——这是消费者信任的基础。
Games are not just entertainment, they are also an expression of culture and art.
The truth is rarely pure and never simple.
The computing scientist's main challenge is not to get confused by the complexities of his own making.
心理学的方法必须像自然科学一样精确。