The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.
科学中最重要的不是获得新的事实,而是发现思考它们的新方法。
量子力学不仅是一种理论,而且是一种关于自然的新思维方式。
我们只是试图解决一个需要解决的问题。
The beauty of topological insulators lies in their robustness; their surface states are protected against disorder and imperfections.