"The world is full of obvious things which nobody by any chance ever observes."

你不能回头看，你只能把过去抛在脑后，在未来找到更好的东西。

Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.

制药行业的道德领导力不是可选的；这是我们对患者和社会的责任。