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The most important thing in mathematics is to understand the concepts, not just to memorize formulas.
A classic is a book that has never finished saying what it has to say.
The only limits that exist are the ones you place on yourself.
艺术作品是一个问题,而非答案。
Collaboration in science bridges gaps between what we know and what we can discover.
这看起来像是一项孤独的运动,但它是一个团队。