Thank you. Everybody, please have a seat. Have a seat. Well, welcome to the White House, everybody. And congratulations to the L.A. Galaxy on your third MLS Cup. Number three. Before we start, I want

What is it that is most distinctive about the best universities? One thing is this: ideas are judged by the quality they possess, and not by the status of the presenter. Professors at Harvard want the

Fate has ordained that the men who went to the moon to explore in peace will stay on the moon to rest in peace. 命中注定，那些和平探索月球的人将在月球永远安息。 These brave men, Neil Armstrong and Edwin Aldrin, know that the

演讲原文 I would like to share with you a new model of higher education, a model that, once expanded, can enhance the collective intelligence of millions of creative and motivated individuals that otherwi

Next, I've always felt a deep sense of obligation to make the biggest impact possible with this incredible platform. 其次，我深感自己有责任利用这么好的平台去尽可能发挥最大的影响。 So I took on issues that were personal to me -- iss