Anyone who keeps the ability to see beauty never grows old.
任何一个保持爱美之心的人都不会变老。
To understand the quantum world, we must first unlearn our classical intuitions.
外交的目标是通过对话和合作解决争端，并推动可持续的和平发展。
Our scientific power has outrun our spiritual power.We have guided missiles and misguided men.
Success is built on a foundation of failure.
The truth is rarely pure and never simple.
外交是一门没有永久朋友，只有永久利益的学科。