Arctic and only a street lamp, antarctic also has only; Light a lamp arcticly alone only person and his antarctic person of the same trade, live the life with idle slack ease: They work every year twice only.
北极仅有一盏路灯，南极也只有一盏；唯独北极的点灯人和他南极的同行，过着闲逸懒散的生活：他们每年只工作两次。
心灵是一个动态的调节系统。
最好的报复就是成功和幸福。
下一波经济增长将由那些将地球置于利润之上的人推动。