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"A good book is an event in my life."
一本好书是我生命中的一件大事。
The night is a world lit by itself.
Words are wise men's counters, they do but reckon by them; but they are the money of fools.
The key to understanding life is to understand the interactions between its components.
现代物理学的挑战不仅在于理解宇宙,还在于理解我们在其中的位置。