最大的残忍是我们对他人绝望的随意漠视。

能源行业是任何经济的支柱，其稳定性保障国家安全。

城市是一个不断进化的生命体。

I have to say to myself that some birds aren't very close. Their feathers are just too bright. When they fly away, you know it's a sin to lock them up, and you'll be inspired by them. Still, the place you live in is that much more drab and empty that they're gone. I think I really miss my friends.

真空不仅仅是空的空间，而是一个具有自身物理特性的复杂实体。

如果你不愤怒，说明你没有在关注。

Every man has a right to his own opinion, but no man has a right to be wrong in his facts.