Four years ago here at TED, Ray Kurzweil and I started a new university called Singularity University. 四年前在TED，雷·库兹威尔和我创立了一所新的大学，叫做“Singularity University”。 And we teach our students all of these tech
【Speech Video】 President Obama visits Youngstown, OH and speaks about how his Administration’s commitment to take bold steps to restore the economy is paying off with new jobs and increased stability
TED Technology, Entertainment, Design在英语中的缩写，美国的一家私有非营利机构，以它组织的TED大会著称；将"用思想的力量来改变世界"作为宗旨。事实上，除了科技、娱乐、设计的主题，这场盛会涉及的领域还在不断扩展，展现着涉及几乎各个领域的各种见解，TED的演讲简短且深刻，参加者们称它为 “超级大脑SPA”。 Hello everyone，my name is Th
A National Day of Renewal and Reconciliation Moments ago, in his first official act since taking the oath of office, President Barack Obama issued a proclamation, calling on Americans to serve one ano
