So if you had a sleepless night because you're worried about it, I'm having a sleepless night too about that.

所以如果你们因为课程太快而失眠,我也会因为你们失眠而失眠

耶鲁公开课 - 博弈论课程节选

If it's any consolation, when I feel I've rushed a lecture, I have a sleepless night.

顺便安慰一下,我可以告诉你们,当我发现我讲得太快了时,我晚上也会失眠

耶鲁公开课 - 博弈论课程节选