translation.en: You don't do book talks at TED, but I'm going to have just one slide about my book, because there is one message in it which I think this group really needs to hear.
translation.zh: 在TED你不会想看书评，但是我只打出一张幻灯片 关于我的书，因为我想提到一点 我认为在座诸位有必要了解