太阳必须落下才能升起。

Persistence in research often pays off when you least expect it.

在物理学的世界里，我们经常发现最简单的问题最难回答。

Editing is a rewording activity.

我不相信“男主角”的概念。我相信“领导者”的概念。

在别人家住的太久了，人就变得不再尊贵，来往太频繁了，亲密的程度就会下降。

Trust is the expectation that arises within a community of regular, honest, and cooperative behavior, based on commonly shared norms, on the part of other members of that community.

Chance is a word void of sense; nothing can exist without a cause.