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.

The wise are not ashamed to seek knowledge, for they know the ocean of wisdom is boundless.

I must have flowers, always, and always.

宇宙是能量和物质的交响曲，在最大的尺度上演奏。