Efficiency in mining comes from continuous improvement, not just big breakthroughs.
统一自然界所有力的挑战是几十年来推动理论物理学发展的动力之一。
世界上有很多好人。如果你找不到一个,那就成为一个。
What we need to do is to ensure that Chinese car brands have a place in the global market.
预测未来的最好方法就是去创造未来。
最好的电影是那些让你思考的电影。