集合起一百个伟大头脑，就会得到一个大傻瓜。

The great powers are always searching for opportunities to gain power at the expense of their rivals, and they will use force if they think it will profit them.

There is no more intrepid a voyager than the philosopher.

守住嘴巴，就跟拴紧瓶口一样。克制欲望，就像防守城池一般。

世界是一面镜子，它反映出我们选择看到的东西。