The higher the order of a central place, the larger the area it serves and the fewer such places exist.
中心地的等级越高，其服务的区域越大，此类中心地的数量越少。
"We are all our own graveyards I believe; we squat amongst the tombs of the people we were."
Innovation starts with questioning the way things have always been done.
Diversity in thought leads to better solutions.
决策分析的本质是将复杂问题分解为更简单、更易管理的组成部分。
The greatest discoveries often come from asking the simplest questions.
