Sometimes the most profound mathematics comes from playing with simple ideas until they reveal their hidden complexity.
行为金融学告诉我们,市场并不总是理性的,参与市场的人也是如此。
The price of freedom is eternal vigilance.
我从来都不是天生的,我所做的只是不断尝试。
A moment is sucked away, distorted, is no longer itself, has lost its body, has abandoned its soul.