And I end up going back and doing unit testing anyway, to try and figure out why it doesn't work. So over the years, I've just convinced myself I might as well start where I'm going to end up.

第一次从来不会正常运行,因此无论如何我还要回头去做单元测试,找找哪儿出错了，因此经过这么多年，我已经说服自己既然一定要做单元测试,那么还是一开始就做最好了。

麻省理工公开课 - 计算机科学及编程导论课程节选

So when you go ahead and draw these on your problem-sets or on your exams, it's a good idea to put these dashed lines in, both for you and for people reading it to see exactly where your molecular orbitals are coming from.

所以当你在做课后题,或者考试的时候要画这些图时，最好把这些虚线放进去，既方便你自己也方便别人知道,这些分子轨道是从哪里来的。

麻省理工公开课 - 化学原理课程节选

So, if you're going to take it, you should take it at the same time. Yes?

所以如果你要做实验的话,最好是跟着课程的进度做,请说

耶鲁公开课 - 基础物理课程节选

But I think for anybody who wants to think a little bit out of box, what counts is the chance to try something, and I guess that's what I'm most grateful for in my career.

但我觉得只要你想要,打破陈规思考问题，你最好能尝试做一些事情,所以我在事业中最为感恩的。

普林斯顿公开课 - 人性课程节选