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Innovation is not about being the first, it's about being the best.
"Ein Buch ist wie ein Garten, den man in der Tasche trägt."
您认为自己知道什么时候可以学习,更确定什么时候可以写作,甚至更多的时候可以教书,但是可以确定何时可以编程。
The pursuit of mathematical knowledge is a never-ending adventure, filled with challenges, surprises, and the satisfaction of solving the unsolvable.
The most beautiful music comes from the heart.