公共领域是一个社会空间，私人个体作为公众聚集在一起讨论普遍关心的问题。

Being different is not that difficult. We are all different from different perspectives. But I think being different is good, because you present a different point of view. You may have the chance to make a difference.

合作是解决复杂挑战的关键。

科学的美在于它能不断给我们带来惊喜。

我对事物分崩离析时发生的情况感兴趣。