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建筑是一門社會藝術。

In mathematics, the art of proposing a question must be held of higher value than solving it.

"One of the most important challenges in machine learning is to develop algorithms that can learn from small amounts of data."

年輕時，你以為長大后就會幸福。但長大后，你意識到年輕時的自己才是幸福的。