Renewing American Competitiveness 重塑美国竞争力 RENEWING AMERICAN COMPETITIVENESS June 16, 2008 | Flint, Michigan It’s great to be at Kettering—a university that is teaching the next generation of leaders a
我们都身处在由朋友、家人、同事等所构建的庞大的社会网络之中。波士顿哈佛大学医学院的医学社会学家尼古拉斯 克里斯塔基斯Nicholas Christakis追踪发现了一系列的特质──诸如快乐和肥胖──是如何从一个人传递到另一个人的，解释了你在社会网络中所处的地位是如何以你意想不到的方式影响着你的生活。 Nicholas Christakis：The hidden influence of socia
Okay, now I don't want to alarm anybody in this room, but it's just come to my attention that the person to your right is a liar. 我不想吓唬你们，但是我发现坐在你右边的那个人是个骗子。 Also, the person to your left is a liar. 坐
