没有阴影就没有阳光，了解夜晚是必要的。
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.
如果你因失去了太阳而流泪，那么你也失去了群星。
Success in business comes from balancing short-term gains with long-term vision.