In short,it is essential that we learn the lessons of this crisis, or we risk repeating it."

VOA: standard.2010.04.24

They were respectful of religious authority but the lessons they took from them is "I should learn to love my neighbor."

他们很尊重宗教人员,但他们从布道中学到的是,”我应该学会爱我的邻居“

耶鲁公开课 - 心理学导论课程节选

Now back to the lessons and away from the nerdiness a second, what did we learn?

现在暂时别管那些,回到课上来,我们学到了什么

耶鲁公开课 - 博弈论课程节选

"One of the lessons is about diarrhea. Diarrhea is about quality of education because it's relevant, because the child would learn in the school about diarrhea and will go tell the mother.

VOA: standard.2010.05.19