每个公务员的公共品格都是可以公开讨论的合法话题。

让自己振作起来的最好方式是尝试让别人振作起来。

While nothing justifiesstriking another student…I know goodfriends are worth defending.

The beauty of topological insulators lies in their robustness; their surface states are protected by symmetry and topology, making them immune to certain types of disorder.

"Every man has his secret sorrows which the world knows not; and often times we call a man cold when he is only sad."

这世界就是这样，风水轮流转呐，都是自然规律。