中心地的等级越高，其数量越少，影响范围越大。
Man is not the creature of circumstances； circumstances are the creatures of men.
"The most successful people are those who are good at plan B."
Those who dream by day are cognizant of many things which escape those who dream only by night.
思想没有比关爱老百姓更高尚的，行为没有比让老百姓快乐更厚道的。