All right, next. So I brush my teeth twice a day, and what if we had a toothbrush that tastes like candy, 好，下一个。我一天刷两次牙。要是我们用的牙刷味道像糖， and when the taste of candy ran out, you'd know it's time to chang

And the implications of this -- there are many, 这其中蕴含的--有很多意义 but one I just want to point out, is that there must be amazing feedback loops. 但是我想指出的其中的一个，就是这个过程中必定包涵了一个惊人的反馈循环 Of course, my son is le

I was born in Switzerland and raised in Ghana, West Africa. 我出生在瑞士,在西非的加纳长大。 Ghana felt safe to me as a child. 加纳对儿时的我是安全的家。 I was free, I was happy. 我很自由快乐。 The early 70s marked a time of musical and

Compare this to 1939 with "The Wizard of Oz." 对比一下1939年的《绿野仙踪》。 How does Dorothy win her movie? 多萝西是如何取得胜利的？ By making friends with everybody 她通过跟每个人都成为好朋友 and being a leader. 变成他们的领袖。 That&

Weekly Address: The Experience of Judge Sotomayor Remarks of President Barack Obama Weekly Address Saturday, May 30, 2009 Washington D.C. This week, I nominated Judge Sonia Sotomayor of the U.S. Court