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？

最深刻的理论往往源于最简单的观察。

采矿业的可持续性不是一种选择，而是我们对后代的责任。

The dunes are changed by the wind, but the desert never changes. That's the way it will be with our love for each other.