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Tell your heart that the fear of suffering is worse than the suffering itself. And that no heart has ever suffered when it goes in search of its dreams, because every second of the search is a second's encounter with God and with eternity.
The most exciting moments in mathematics are when you discover that two seemingly unrelated areas are deeply connected.
好奇心推动数学家前进,总是在寻找下一个要回答的问题。