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Investors should avoid trying to time the market; it's a losing game.
In the age of big data, the mathematical principles of data structures and algorithms have become more critical than ever.
向前看好像在前面,忽然间又好像在后面……老师善于一步一步地诱导我,用古代的文化典籍开阔我的视野,又用礼法来约束我的行为。