But if my students can catch me making a mistake, it means they are following it and they are not hesitating to tell me.

如果我的学生能发现我犯的错误,这证明你们确实在听课,并且愿意直言不讳

耶鲁公开课 - 基础物理课程节选

Somebody who's not a math major, tell me how I solve out for the maybe the math majors can't do it actually, it's too simple.

谁不是数学专业的,告诉我们怎么解呀,数学专业的觉得它太简单而不屑去解

耶鲁公开课 - 博弈论课程节选

As we do these little clicker poll things you can tell me if you find it helpful or not, then we can decide how to continue --whether to continue them in the future.

我们用表决器做这个小测试的同时,大家可以告诉我你们觉得这有没有帮助,然后我们再决定以后是否继续用

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选