Man's freedom is his limitation.

数学中的每个问题都有解决方案；你只需要找到正确的路径。

I'm a free bitch, baby.

We don’t start with models. We start with data. We don’t have any preconceived notions. We look for things that can be replicated thousands of times. A trouble with convergence trading is that you don’t have a time scale. You say that eventually things will come together.Well， when is eventually？

"The only way to learn mathematics is to do mathematics."