So, if you feel there's not enough math used, I guarantee you that I certainly know enough eventually to snow the whole class, but that's not the point.

如果你觉得我用的数学太少,我可以保证,我知道的数学知识,足以难倒在座的所有人,但这不是重点

耶鲁公开课 - 基础物理课程节选

What do you do when you're stuck with a question while studying Physics?

当你在学习物理时被一个问题难倒了怎么办？

学习和交际都重要 - SpeakingMax英语口语达人