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A good leader surrounds themselves with smart people and listens to their advice.
I don't think that everyone should become a mathematician, but I do believe that many students don't give mathematics a real chance.
愚蠢的时间由时钟衡量,但智慧的时间:没有时钟可以衡量。
The world is full of people who have never, since childhood, met an open doorway with an open mind.