为了如今仰望太空，注视月球和遥看繁星的人们，我们发誓，我们决不允许太空被那些敌对国家（原文为旗帜）所征服，我们会看到自由与和平的旗帜在飘扬。
For the eyes of the world now look into space, to the moon and to the planets beyond, and we have vowed that we shall not see it governed by a hostile flag of conquest, but by a banner of freedom and peace.
我对中间空间感兴趣，事物在那里汇聚的地方。
进步的真正衡量标准不在于知识的积累，而在于其应用于人类的改善。
In the search for new quantum materials, we are guided by the principles of topology and symmetry, which often lead us to discover materials with remarkable properties.
除非把爱国主义从人类中剔除，否则世界永远不会安宁。
挑战让生活有趣，克服它们让生活有意义。