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真正的危险不是计算机开始像人一样思考,而是人开始像计算机一样思考。
The best fiction makes the familiar strange and the strange familiar.
Never underestimate the power of small, consistent improvements.
Symbols are the medium of thought.
A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between theories and the best mathematician can notice analogies between analogies.