"When I was a kid, I wanted to be Elvis. I wanted to be Michael. I wanted to be all those guys put together."

原文英文：The most merciful thing in the world， I think， is the inability of the human mind to correlate all its contents. We live on a placid island of ignorance in the midst of black seas of infinity， and it was not meant that we should voyage far.

你不是管理人；你是管理事物。你领导人们。

中心地的等级反映了所提供的商品和服务的等级。

如果农民不信任，最先进的技术也毫无用处。