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一个句子的意义不仅仅在于词语本身,还在于它所执行的言行行为。
我们都是自己的监狱,自己的狱卒。
In mathematics, the art of proposing a question must be held of higher value than solving it.
We need to design policies that account for human psychology, not just economic theory.
最成功的产品往往是解决日常问题的最简单方案。