让我想起了里尔克的 "I love the dark hours of my being. My mind deepens into them. There I can find, as in old letters, the days of my life, already lived, and held like a legend, and understood. Then the knowing comes: I can open to another life that’s wide and timeless. So I am sometimes like a tree rustling over a grave and making real the dream of the one its living roots embrace: a dream once lost among sorrows and songs.
原来经济周期是这样理解的: 通过credit 人们支出>收入借钱消费经济蓬勃发展但是支出大于生产力 最终会回来支出<收入还债经济衰退来弥补之前的过度消费 结合短期债务模型➕长期债务模型➕生产率增长轨迹 三个建议 1.do not have debt rise faster than income. 2.do no have income rise faster than your productivity 3.do all that you can to raise your productivity 值得反复观看