夜晚是一首伟大的诗，但星星是它的文字。
没有伦理的科学就像没有指南针的船。
"The joy of discovery is certainly the liveliest that the mind of man can ever feel."
The true value of a forest is measured not in board feet, but in biodiversity.
Life is a constant struggle between being an individual and being a member of the community.
The existing is already a resource.
引力波的发现证明了人类智慧和毅力的力量。