每本书都是一句引文；每座房子都是从所有森林、矿山和采石场中引用的；每个人都是从他所有祖先中引用的。
Every book is a quotation; and every house is a quotation out of all forests, and mines, and stone quarries; and every man is a quotation from all his ancestors.
我们都在同一条船上。
数学是将复杂转化为清晰的艺术。
自满是进步的大敌。
The best leaders are those who listen more than they speak, especially in a field as dynamic as agriculture.
过去从未死去，它甚至还未过去。