translation.en: Well, the good news, I think, is what I started with at the beginning of the Talk, which is that humans are not only smart; to the rest of the animals in the biological kingdom.
translation.zh: 我想这个好消息就是， 就如同我在今天开头时所说， 人类不只是聪明而已； 我们比起生物界里的其它动物， 都要聪明许多。