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每一个数学定理都是一个等待被讲述的故事,一个等待被解开的谜团。
The best fertilizer for any piece of land is the footprints of its owner.
个愚蠢的人知道自己的愚蠢,这使他至少是聪明的。一位愚蠢的人以为自己聪明,这才是真正的愚蠢。
In mathematics, you don't understand things. You just get used to them.
Your life changes the moment you make a new, congruent, and committed decision.