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写作是一种勇气之举——你必须愿意暴露自己最深层的想法。
"Writing is an act of courage—you have to be willing to expose your deepest thoughts."
道理明白了,文辞就能表达清楚;文辞表达清楚了,道理也就明白了。
采矿的可持续性不是一种选择,而是我们的经营许可证。
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.