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？

Nothing is a waste of time if you use the experience wisely.

Sustainability isn't an option anymore—it's a necessity for any business that wants to thrive in the 21st century.