Here is her opinion on why people like chocolate so much: "Well,scientists tell us that we all love chocolate because there's a chemical response that takes place in our brains.

VOA: special.2010.02.17

But we all know that people do fall in love, but souls would allow us to explain that.

但是我们都知道人会坠入爱河,而灵魂能够帮助我们解释这一点

耶鲁公开课 - 死亡课程节选