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我喜歡玩轉書籍的物理特性——翻頁、洞洞、不同尺寸。

A good learning algorithm should be able to handle noise and uncertainty in the data effectively.

It is sadder to find the past again and find it inadequate to the present than it is to have it elude you and remain forever a harmonious conception of memory.

能量守恒定律不僅僅是一個抽象原則；它是已被無數實驗驗證的自然法則。