April 18, 2008 THE PRESIDENT: Thank you for the gracious welcome. Austin, thanks for your kind introduction. Thanks for giving me this unusual speaking opportunity. I understand that this program buil
ADDRESS OF THE PRESIDENT TO THE NATION January 31, 2009 Moving forward This morning I'd like to talk about some good news and some bad news as we confront our economic crisis. The bad news is well kno
I'm an MIT professor, but I do not design buildings or computer systems. 我是麻省理工学院的教授，但我并不设计建筑或计算机系统。 Rather, I build body parts, bionic legs that augment human walking and running. 确切来说，我建造身体部位，增加人的行走
Now, that doesn’t mean testing is going to go away; there will be testing. But the point is, is that we need to refine how we’re assessing progress so that we can have accountability witho
