The other thing is, before we get too arrogant about this 但别骄傲 另外一件事就是 We all spend 99.5% of our time to think about the 0.5% of us is different. 我们每个人都花费99.5%的时间 去想我们那0.5%的不同 Don't we? All of us
Happy Fourth of July, everybody.Like many of you, Michelle, Sasha, Malia, and I are going to spend the day outdoors, grilling burgers and dogs, and watching the fireworks with our family and friends.I
And so much of the resources, intellectual resources, financial resources of of my generation 我们这一代人有很多的资源，知识资源、财政资源， have gone into communications infrastructure and achieved wonderful things, 都用在了通信
So I'm here to tell you a story of success from Africa. 在这里，我要跟大家分享一个在非洲的成功故事。 A year and a half ago, 一年半以前 four of the five people who are full time members at Ushahidi, 在这里的5个人是Ushahidi的专职委员 whi
