文学是社会的镜子，反映其美德与恶习，希望与恐惧。

The discovery of odorant receptors and the organization of the olfactory system has opened up new avenues for research in neuroscience and biology.

Greatness is not this wonderful, esoteric, elusive, god-like feature that only the special among us will ever taste. It's something that truly exists in all of us.

创新需要基础研究和实际应用的结合。