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機器學習算法的最終測試是它在新的、未見過的數據上表現良好的能力。

People are just as wonderful as sunsets if you let them be. When I look at a sunset, I don't find myself saying, 'Soften the orange a bit on the right hand corner.' I don't try to control a sunset. I watch with awe as it unfolds.

The night is a great dream, but the stars are its reality.

心理現象最好從其功能角度來理解。

質量不是希望；它是一種結果。