"The past is always with us, for it feeds the present."

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

The interplay between topology and symmetry in materials can lead to unexpected and exciting physical phenomena.

数学的美在于它的简洁性和普遍性。

教育是改变我们与海洋互动方式的第一步。

我不认为自己是个名人，我认为自己是个获得了巨大机会的歌手。