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The laser is to attosecond physics what the telescope was to astronomy.
激光对于阿秒物理学的意义,就像望远镜对于天文学的意义一样。
The energy transition is not a sprint, it's a marathon.
城市就像一张巨大的重写羊皮纸,几个世纪以来被反复书写和重写。
It is remarkable how much long-term advantage people like us have gotten by trying to be consistently not stupid, instead of trying to be very intelligent.
The boundary between physics and mathematics is not as clear-cut as one might think.