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I think that the greatest gift you can give to somebody is your own personal development.

光有知識不夠，你得學(xué)以致用。光有決心也不夠，你得付諸行動。

The most exciting moments in mathematics are when you see connections between things that seemed unrelated before.

全球性挑戰(zhàn)需要具有全球視角的本地解決方案。