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The only thing that matters in art is the part that cannot be explained.

數學之美在于它能夠揭示現實的隱藏結構。

Just as in a good novel， a good program must be full of interesting ideas， and very， very few words.

你以為早上醒來昨天就不算數了。但昨天才是真正算數的。

數學的本質不是使簡單的事情復雜化，而是使復雜的事情簡單化。