The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.
应对一个不自由的世界,唯一的方法就是变得如此绝对自由,以至于你的存在本身就是一种反抗。
解释:不在农忙时役使百姓而耽误农时,那么可以保证百姓富裕。