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我們都在尋找某些東西，無論我們是否承認，這種尋找定義了我們。

"The only thing to do with good advice is to pass it on. It is never of any use to oneself."

Mathematics is not just about numbers and equations; it's about understanding the deep patterns and connections in the universe.

二戰(zhàn)前生活很簡單。之后，我們有了系統。