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"Never doubt that a small group of thoughtful, committed citizens can change the world; indeed, it's the only thing that ever has."
--Margaret Mead
一小群有思想并且有着献身精神的公民可以改变世界。不要怀疑这种说法。事实上,世界正是这样被改变的。——玛格丽特·米德
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