This weekend, we’re coming together, as one nation, to mark the 10th anniversary of the September 11th attacks. We’re remembering the lives we lost—nearly 3,000 innocent men, women a

Pattie Maes在Ted英语演讲: Meet the SixthSense interaction发现第六感官。   I've been intrigued by this question of whether we could evolve or develop a sixth sense -- a sense that would give us seamless acces

Kare Anderson: Be an opportunity maker 【TED】凯儿˙安德森: 给自己和别人带来希望与意外斩获－机会制造者 I grew up diagnosed as phobically shy, 我从小就有社交恐惧症 and like at least 20 other people in a room of this size, 这样的空间 大约20人 I was

My Lord Mayor, My Late Lord Mayor, Your Grace, My Lord Chancellor, Your Excellencies, My Lords, Aldermen, Sheriffs, Chief Commoner, Ladies and Gentlemen, We meet tonight in a world transformed. A year

Learners are telling us that they go to bed at night dreaming of the green check mark. 学习者告诉我们，他们晚上上床睡觉都做着绿色对号的梦。 In fact, one of our learners who took the circuits course early last year, 事实上，有一名学习者去