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UNIX is very simple, it just needs a genius to understand its simplicity.
她是我最好的朋友,我唯一的朋友!
气候变化和过度捕捞是我们必须共同应对的双重威胁。
Never invest in any idea you can't illustrate with a crayon.
The study of automata and formal languages is fundamental to understanding the limits of computation.