解析：天地之所以能长久存在，是因为它们的一切运作都不为自己，所以能够长久。

Sometimes the hardest cases are the ones closest to home.

君子心中常常体会到的不是人情而是天理；君子口中所常说的不是人伦世故而是世间法理；君子常有的行为不是规矩而是行为的原则。

The arithmetic of L-functions is a window into the soul of number theory.

It's like the slaughter of the innocents.It makes the people who run Las Vegas seem like good people.

建筑是凝固的音乐。