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
安静的文艺片 机器人的感情认知 宕机是自我选择 - he's fine if there's nothing in the end. 他已经体验过种种感情需要与被需要终究归于虚无I wanna be just like a melody, Just like a simple sound, like in harmony. I wanna be just like the sky, Just fly so far away to another place. To be away from all, to be one of everything. I wanna be just like the wind, Just flowing in the air through an open space. I wanna be just like the sea, Just swaying in the water so to be at ease.