December 3, 2007 THE PRESIDENT: Thank you all for coming. Welcome to the White House. I've got two jobs. One is to introduce you to my wife, Laura, and two is to tell you how much we admire your moms
It's the idea of permission-less innovation. 这个想法是一个不需要授予权限的革新。 The Internet caused an explosion of innovation, because it was built upon an open architecture. 互联网促成了改革爆炸，因为它是建立在一个开发的空间架构。 And just li
Hi, everybody. 大家好。 It was five years ago this week that a financial crisis on Wall Street spread to Main Street, and very nearly turned a recession into a depression. 5年前的本周华尔街金融危机蔓延至中产阶级的经济危机，而这场危机差
