The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

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？

说别人的坏话是赞美自己的一种不诚实的方式。