所谓爱国心，是指因你生为这个国家的国民，相信这个国家比其他一切的国家高贵优越。

我不追求完美，只追求真实。

The world is a stage, but most of us are just stagehands.

"In the study of computational complexity, we often find that the boundaries of what is possible are defined by the limits of our imagination."

The story of chemistry is the story of humanity’s quest to understand the world.