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"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."
书籍是最安静、最恒久的朋友;它们是最易接近、最睿智的顾问,也是最耐心的老师。
The beauty of biology lies in its ability to explain the diversity of life through simple principles.
爱你的人如果没有按你所希望的方式来爱你,那并不代表他们没有全心全意地爱你。