If you want to be the best, you have to do things that other people aren’t willing to do.

Science without ethics is like a ship without a compass.

穷人的时间总被廉价出售，却永远买不到时间。

美国是唯一一个直接从野蛮进入颓废、中间没有经过文明阶段的社会。

中心地是经济景观的节点，区域的生命围绕它们跳动。

Sustainability must be at the core of every chemical manufacturing process, or we risk leaving behind a world beyond repair.

领导就是服务，而不是命令。