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有两种可能的结果:如果结果证实了假设,那么你做了一个测量。如果结果与假设相反,那么你有了一个发现。
要真正了解世界,深入观察你自己的存在;要真正了解自己,对世界产生真正的兴趣。
Success in the quarrying industry comes from balancing efficiency with environmental responsibility.
Innovation and technology are key to meeting the dual challenge of supplying energy while addressing climate change.
"The past is never dead. It's not even past."