Freedom is not a gift but an achievement that must be won every day.

We search through historical data looking for anomalous patterns that we would not expect to occur at random. Our scheme is to analyze data and markets to test for statistical significance and consistency over time. Once we find one， we test it for statistical significance and consistency over time. After we determine its validity， weask， ‘Does this correspond to some aspect of behavior that seems reasonable？’

世界就是它本来的样子；那些什么都不是的人，那些允许自己变得什么都不是的人，在这个世界上没有立足之地。

I have always believed that if you want to achieve anything in life, you have to work for it.