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成功的衡量標準不僅是利潤，還有我們創(chuàng)造的積極影響。

There is no such thing as an empty space or an empty time. There is always something to see, something to hear.

The boundary between physics and mathematics is not as clear-cut as one might think.

物理學的美麗在于它能夠揭示宇宙表面復雜性之下的深刻簡單性。