What does he think of Valentine's Day? "I think it's actually a good opportunity to remember those things that we want to do on Valentine's Day you know,special things for the spouse or whoever you probably ought to do them year-round.

VOA: special.2010.02.08

But did anybody have the temptation at all, and maybe even yielded to it, to eat differently the day you're keeping a record so that you look good to yourself or you know, to whoever grades those?

是不是所有人都受到诱惑,甚至屈服于此,记录的时候刻意每天吃不同的食物,然后觉得自己的记录看起来会好些,这是跟谁评比吗

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

There are coffee machines and there are lounge sofas and everything else. There are computers, there are printers, so it's a good lounge, and I think if you go there one day a week to do your problem sets, or more often, that's a good meeting place,I recommend that.

那里还有咖啡机和舒适的大沙发,以及一些其它设施,比如电脑,打印机,真的是个很好的休息室,如果你每周去那里,花一天时间完成你的作业,或者多去几次,确实是个好地方,我强力推荐

耶鲁公开课 - 基础物理课程节选