声音是灵魂的镜子。

利润不应以牺牲地球为代价。

I cannot but be astonished that Socrates， after having so often repeated to his fellow citizens that he did not pretend to any wisdom， but had been appointed by the gods to a mission of benevolence towards them， should have been condemned to death.

The challenge in computer science is not just to solve problems, but to solve them in a way that is both efficient and elegant.

记忆是奇怪的动物：在你最不经意时咬你一口。