As I looked round Oxford today, I couldn’t help but be aware of the majesty and grandeur of this great institution, not to mention the brilliance of the great and gifted minds that have roamed t

I'm a little nervous, because my wife Yvonne said to me, she said, "Geoff, you watch the TED Talks." 我有点紧张，因为我的妻子Yvonne对我说：“Geoff，你看TED演讲的，对吧？” I said, "Yes, honey, I love TED Talks." 我说：“对啊，亲爱的，我喜欢TE

And this is of course important in your professional life, as well, or it could be. 当然这在你的职业生涯中也很重要，或可能很重要。 If, say, you design something and then you ask people, "Why do you think this is good or bad

Thank you. Thank you very, very much. Thank you, Dr. Hill, for not only that very warm introduction, but for your description. That really does briefly encapsulate the work that USAID does with the he

On Wednesday, the President honored math and science educators at the White House and announced several new partnerships and programs in a continuation of the “Educate to Innovate” campaig