几个世纪以来纸张一直是人类知识的载体，我们的责任是确保它再延续几个世纪。#
Paper has been the carrier of human knowledge for centuries. Our duty is to ensure it continues for centuries more.
The study of topological phases of matter is not just about discovering new materials; it's about uncovering the fundamental principles that govern the quantum world.
疾病是生命的阴暗面，一种更沉重的公民身份。每个出生的人都持有双重国籍，在健康王国和疾病王国中。
"When you do something best in life, you don’t really want to give that up – and for me it’s tennis."
你是我永远不会忘记的人。
如果你一开始就承诺你还没有的东西，你会失去为之努力的欲望。
