In quantum mechanics, we have to abandon the idea that particles have definite properties before measurement.

"Stories are not just for bedtime. They are for anytime you need to escape, to dream, to laugh, or to cry."

最大多数人的最大幸福是道德和立法的基础。

心理学的任务是将意识内容分解为基本元素。

我们必须在能源安全需求和减排的迫切性之间取得平衡。

最终，我们将记住的不是敌人的话语，而是朋友的沉默。