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 greatest cruelty is our casual blindness to the despair of others.

故事的好坏取决于它提出的问题。

创新不是一蹴而就的，需要持续的投入和耐心。