Theoretical physics is to the experimental physicist what the theory of harmony is to the composer.
理论物理对于实验物理学家，就像和声理论对于作曲家一样。
The rocks we extract tell Earth's story; we're just temporary custodians of this legacy.
"There is a world of difference between the love we feel for a wild creature and the love we feel for a human being."
每一次观测都让我们更接近回答关于宇宙的基本问题。
如果生活不有趣，那将是悲剧的。