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"Art is not a mirror held up to reality but a hammer with which to shape it."

科學是現(xiàn)實的詩歌。

與我們所承擔的責任相比，石料的重量微不足道。

"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."

真正的勇氣不是沒有恐懼，而是在恐懼面前依然前行。