DA: One would be when I first dived on a coral reef and I was able to move among a world of unrevealed complexity.

大卫·爱登堡：第一次潜入珊瑚礁，在一个未被揭示的复杂世界中自由穿梭时。

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He showed a picture of Leonardo da Vinci's famous "Mona Lisa" painting to one hundred school children from poor city neighborhoods.

VOA: special.2010.07.09

Louis Da Gama was one of them.

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The " Salvator Mundi" was, for years, thought to be a painting by one of da Vinci's pupils or associates.

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What a gift it is to have one of Leonardo da Vinci's notebooks, small enough to have sat in his palm, on permanent view for the first time.

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