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元素是自然的字母表,而我们正在学习阅读。
The world is so full of simple, obvious, and beautiful things that it's a wonder anyone ever bothers to invent anything at all.
 释义:有才华的人必须要勤于修养,懂得收敛,就好比未经提炼的金玉,虽看起来灰暗无光泽,但日久便会焕发光彩。