Models can lower your risk…….. It reduces the daily aggravation. With old-fashioned stock picking: “One day you feel like a hero. The next day you feel like a goat. Either way， most of the time it’s just luck. “We don’t override the models.

麦田低语着过去的故事，但风将它们吹散。

做一个犹太人就是做一个见证者。

The people who get on in this world are the people who get up and look for circumstances they want, and if they cannot find them, make them.

The challenge in computational learning theory is to understand the capabilities and limitations of learning algorithms.