President Hennessy, members of the Board of Trustees, distinguished faculty and staff, proud and relieved parents, calm and serene grandparents, distracted but secretly pleased siblings, ladies and ge
When I was growing up, 虽然我已经长大 But it was still a joy and a wonder to me. 我还是对它很好奇，觉得它很有趣 You had skyscrapers and 它具有摩天大楼 you had all of this hidden energy. 和所有这些隐藏的能量 Just walking around,you could fe
Here is GDP per capita from 1900 to 1929. Now let's imagine that you were an economist in 1929, trying to forecast future growth for the United States, 这是人均国内生产总值从1900年到1929年。让我们想象一下，在1929年，如果你是一位经济学家
I want to send my best wishes to everyone here taking part in Pride in London, especially all those volunteers who make it possible. Since I recorded last year’s message there has been one huge, histo
