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The most profound discoveries in mathematics often come from questioning the most basic assumptions.

The art of disputation is the art of making the worse appear the better reason.

If you scared, go to church.

無力感會腐蝕。絕對的無力感會絕對地腐蝕。

學習問題的復雜性通常由假設空間的大小和結(jié)構(gòu)決定。