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In the depth of solitude, I found the presence of all.
监狱里的高墙实在是很有趣。刚入狱的时候,你痛恨周围的高墙;慢慢地,你习惯了生活在其中;最终你会发现自己不得不依靠它而生存。这就是体制化。
We are what we repeatedly do. Excellence, then, is not an act, but a habit.
The interplay between analysis and algebra is the driving force behind many breakthroughs in number theory.