This principle was famously demonstrated by Galileo Galilei some 400 years ago.

大约400年前，伽利略·伽利雷证明了这一原理。

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During the Renaissance, the great minds of Nicolaus Copernicus, Johannes Kepler and Galileo Galilei demonstrated the power of scientific study and discovery.

文艺复兴时期，尼古拉·哥白尼，约翰尼斯·开普勒和伽利略·伽利雷等人的伟大思想展现了科学研究和发现的力量。

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Did Galileo Galilei go with his gut rather than his data?

伽利略相信的不是他的数据，而是他的心吗？

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Galilei discovered the moons of Jupiter in, mebbe 1608, 1610, something like that.

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The head artist Sergio and his assistant Francesco come face to face with Galileo Galilei.

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He was, however, very close to his father, Vincenzo Galilei, a lute player and, more important, a musical theorist.

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