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我们必须在能源安全需求和减排的迫切性之间取得平衡。
People always say that you can't please everybody. I think that's a cop-out. Why not attempt it?
Persistence in research often pays off when you least expect it.
失去一种语言就是失去一种看世界的方式。
I always cheer up immensely if an attack is particularly wounding because I think, well, if they attack one personally, it means they have not a single political argument left.