Thank you all. I will try not to make this too long. I know it's wet out there. It's drier up here, so we're luckier. But I truly want to thank President Bravman for that kind and very gen
What is the one sentence summary of how you change the world? Always work hard on something uncomfortably exciting! 如何用一句话总结你该如何改变世界，那就是在那些让人极度兴奋的事情上发奋努力吧！ As a PhD student, I actually had three proje
But we can do so much more. 但是，我们能做的还不止这些。 Last year, Vice President Biden said that with a new moonshot, America can cure cancer. 去年，副总统拜登曾说，要把治愈癌症作为一项新的登月计划去实现。 Last month, he worked with this Congr
January 12, 2008 THE PRESIDENT: Good morning. I'm speaking to you from the Middle East, where I have been meeting with friends and allies. We're discussing how we can work together to confront the ext
