世事短如春梦，人情薄似秋云。
形容世事短暂如春梦，人情淡薄如秋云。
We live among myths, and sometimes we don’t even realize it.
Treat your team like family, and they'll build a business that lasts generations.
The beauty of mathematics lies in its ability to simplify complex problems.
经济周期的福利成本并非周期本身，而是个体无法随时间平滑消费的能力。