Hi, everybody.大家好！Earlier this week, I visited with students at Georgia Tech to talk about the importance of higher education in the new economy, and how we can make it more affordable.本周早些时候，我走访了佐治亚理工学院与一名同学谈论了新经济环境下高等教育的重要性，并介绍了我们为让高校学费更亲民所要做的事情。In an economy increasingly built on innovation, the