"We need to recognize at the outset that what we do to animals from their perspective certainly, and probably from ours is morally wrong and unacceptable, and that it's really important to follow through on all these exciting new leads into ways of doing research without using animals."

VOA: standard.2010.02.16

If it were just a little bit different I could say, all right, I have a different approximation. But when it's this different, something is wrong. Right?

但是如果仅仅有点差异的话,我可以认为没什么大问题,我得到了一个不太一样的估算，但这确实有差异，出问题了对不对？

麻省理工公开课 - 计算机科学及编程导论课程节选

All right, but -- So why is it wrong to steal even to feed your starving family?

好的，但是-,为何偷窃是错的，即便是为了养活挨饿的家人？

耶鲁公开课 - 公正课程节选

But the cases of specific language impairments suggest that all of that is wrong, because there are children in this world right now who are plenty smart, who really want to communicate, and who are entirely social creatures but they can't learn language.

但是特殊言语损伤的案例表明,以上的所有都是错的,因为现在在世界上,会有些足够聪明,想要交流,完全社会生物的儿童,他们无法学习语言

耶鲁公开课 - 心理学导论课程节选

Yeah, sadly it is still wrong t do the right thing and we still not doing all the right things.

是的，不幸的是阿富汗还没有走出错误的道路,那是因为我们没有做对，而且我们现在依然没有做对。，because，we，didn’

普林斯顿公开课 - 国际座谈会课程节选