青蒿素的发现是传统中医药给人类的礼物。

思想塑造历史的进程。

We believe in ordinary acts of bravery, in the courage that drives one person to stand up for another.

家庭和谐，事业才能顺利。  

The human brain is a social brain, and it evolved to deal with social relationships.

逻辑是所有数学推理的基础。