著书不为考据所误，其中包含着风雷般的老将之心。
城市人工制品是一件艺术品，也是一份历史文献。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
DNA的双螺旋结构是所有科学中最美丽和优雅的结构之一。