哈哈,想起費曼那句話

Physics is like sex: sure, it may give some practical results, but that's not why we do it.

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哈哈,這句話很有他的特色 -數與形- 給 數與形 發送悄悄話 (0 bytes) () 01/01/2026 postreply 18:47:06

廣告詞:JDI -Phobos3- 給 Phobos3 發送悄悄話 (0 bytes) () 01/01/2026 postreply 18:50:00

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