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"In computer science, we are always trying to find the balance between expressiveness and tractability."
书籍是最安静、最恒久的朋友;它们是最易接近、最明智的顾问,也是最耐心的老师。
过去是一个陌生的国度;那里的人们行事方式不同。
The strength and power of despotism consists wholly in the fear of resistance.
Safety is not just a priority, it's a core value that defines our operations.