If we're going to write programs, we need at least two things: we need some representation for fundamental data.

如果我们要去写程序，我们需要至少两件事情：,我们需要一些能代表基础数据的东西。

麻省理工公开课 - 计算机科学及编程导论课程节选

The two white sisters who really have magnificent teaching skills, and made a fundamental difference in my life.

这两位白人修女教书特别棒，她们让我的人生产生了根本的改变。

普林斯顿公开课 - 人性课程节选

Every society no matter of what kind requires a kind of faith in its ruling principles in its fundamental beliefs. But belief seems to be threatened from at least two sources.

每一个社会，无论其型态为何,都需要在其统治原则及基本信念中,加入些信仰，但是信念,似乎受到至少两项来源的威胁。

耶鲁公开课 - 政治哲学导论课程节选