We will never be virtuous simply because we cloistered ourselves or segregated ourselves from any temptation.

我们永远不会非常善良仅仅因为我们与世隔绝,或是把我们和诱惑分离。

耶鲁公开课 - 弥尔顿课程节选

One of the reasons why human cells have compartments is because their functions are segregated into regions.

人类细胞有区隔结构的一个原因,是为了把不同生理功能隔开

耶鲁公开课 - 生物医学工程探索课程节选