Our ideas of what we believe to be， are not of what they are， but only of what they seem to be.

世界上最有价值的资源不再是石油，而是数据。

The human race has one really effective weapon, and that is laughter.

你的大脑是你最重要的资产，照顾好它。

翻译：所以不完全了解用兵的危害，就不能完全了解用兵的好处。