There's a tendency to think that our present politicians are much worse than we had in the past.But we tend to forget how awful our politicians were in the past.

The true measure of a company's success is not just its profits, but its positive impact on employees and communities.

没有熟练的操作员，最先进的机械也毫无意义。

技术是我们寻求更清洁、更高效能源解决方案的伟大推动者。

The arithmetic of modular forms is a reflection of the deeper symmetries of number theory.

如果你是战士，别为你自己的自由而战，而要为你战友的自由而战。这样，战争对你俩来说，就会更加鼓舞人心。

嗅觉系统的美在于它既简单又复杂，使我们能够检测和区分几乎无限数量的气味。

The novel is the great lie that reveals the great truths.