人的本性是天生的质朴；善良是王道教化的结果。
There is a stubbornness about me that never can bear to be frightened at the will of others. My courage always rises at every attempt to intimidate me.
Ethical leadership in pharma isn't optional; it's our responsibility to patients and society.
It may be unfair, but what happens in a single day can change the course of a whole lifetime.
Nature is the greatest teacher and I learn from her best when others are asleep.
未来属于那些今天为之准备的人。
每一种化学结合完全且仅仅依赖于两种对立的力量，即正电和负电。