数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。
The future of the petroleum industry lies in efficiency, cleanliness, and low carbon. We must find a balance between traditional and new energy sources.
我不是那种会让我的动力下降的人。
幸福需要快乐和目标两者兼具——仅靠其中一项是不够的。
没有压力，就没有钻石。
When an object is lost， 95% of the time it is hiding within arm’s reach of where it was last seen. Search in all possible locations in that radius and you’ll find it.
