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我坚持自己的信仰,绝不退缩。
I stand up for what I believe in and I don’t back down.
The tyranny of a prince in an oligarchy is not so dangerous to the public welfare as the apathy of a citizen in a democracy.
The goal of mathematics is to make the simple complicated, and the complicated simple.
Sustainability is not an option; it's a necessity for the survival of our oceans and our planet.