The forest does not belong to us—we belong to the forest, and our duty is to protect it.
In foreign policy, the currency of trust is more valuable than gold.
调动洋人的敌对国家来攻打洋人，学习洋人先进的技术来制服洋人。
解释：人不博览群书，不了解古今，不能识别世间事物，不知道是与非，就像盲人看不到颜色 、聋人听不到声音、鼻塞的人闻不到花香一样啊。
"I write to find out what I think."