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The moral feeling of human nature is an obligation, and we must endow the soul with the sense of beauty.
用程序证明四色定理不会改变数学——它只是证明了这个挑战了一个世纪的定理是一个有限的问题。
Pressure is a privilege - it means you're in a position to do something great.
诗人可以从任何事件中存活,印刷错误除外。