你无法取悦所有人,所以做你自己就好。
You can't please everyone, so just be yourself.
The most effective policies are those that align individual and collective interests.
I don't need a title to be a legend.
我只是一个普通人,我恰好会说唱。
挑战是伪装的机会——拥抱它们。
布莱克-斯科尔斯公式的美妙之处在于它仅依赖于一个不可观测的参数,即股票的波动率。