Vice President, Your Excellencies, Ministers, Ladies and Gentlemen, I want to start by thanking the Vietnamese government for its leadership in hosting this conference in Hanoi. We all know and applau

Hi everybody. On Thursday, I traveled to Pittsburgh for the White House Frontiers Conference, 大家好。周四,我来到匹斯堡参加白宫前沿大会。 where some of America's leading minds came together 在那里,一些美国的领袖人物聚在一起, to talk abou

It's what led patriots to choose republic over tyranny, pioneers to trek west, slaves to brave that makeshift railroad to freedom. 正是这一召唤引领着爱国者推翻暴政、选择共和，引领着西进运动，引领着勇敢的奴隶们建造通向自由的地下铁路。 It's what pulled

Ever since the dawning of the history of mankind, there have been myriads of diversifed inventions, discoveries, and even explorations of the mysteries of the universe. In fact, the human beings are s

And we managed to boil it down to nine. 我们试图归结为九点 In fact we've done two more Blue Zone expeditions since this 其实在这次蓝区远征前 and these common denominators hold true. 我们已经调查了两个蓝区 And the first one, 第一