How did this happen? Well, we're no genetically hardier than our ancestors were 10,000 years ago. 这是怎么发生的？我们并不是在基因上比一万年前的祖先强壮。 This increase in life expectancy is the remarkable product of culture 平均寿
And with this, we could analyze the history of introspection in the ancient Greek tradition, 有了这些数据，我们就可以分析古希腊传统中有关于内省的历史， for which we have the best available written record. 因为有着最完整的文字记录。 So what we
The President discusses the labs at Penn State as an example of how American innovation, particularly in infrastructure and energy, can create jobs and win the future for America. This week, we receiv
President Levin, thank you very much. Dean Brodhead, fellows of the Yale Corporation, fellow Yale parents, families, and graduates: It’s a special privilege to receive this honorary degree. I wa
