人可能会死去。城池可能会泯灭在历史的长河里，英雄会老去，美人会迟暮。一切都终将会消失，但总有一些故事会传承下来。

The attosecond timescale is to electron motion what the high-speed camera was to studying animal locomotion.

如果没有负责任地使用先进机械以维护长期土壤健康的智慧，最先进的设备也毫无意义。

The pursuit of knowledge is a never-ending journey, and each discovery opens the door to new questions.

The best way to optimize a program is to optimize it.

土地不会忘记它的人民。

记忆是我们以为已经忘记的东西；也是我们以为会记住的东西。