我认为最好的回馈方式就是做一个好人。
I think the best way to give back is to be a good person.
Mental phenomena can only be understood in terms of their consequences for action.
The rise of China poses a significant challenge to the liberal democratic order.
量化金融最重要的教训是，你必须理解模型的局限性。
Man's survival, from the time of Adam and Eve until the invention of agriculture, must have been precarious because of his inability to ensure his food supply.
Don’t let anyone define your worth.