Change will not come if we wait for some other person or some other time. We are the ones we've been waiting for. We are the change that we seek.
如果我们一直等着别人或以后，改变是不会到来的。我们自己就是我们在等待的人。我们自己就是我们寻求的改变。
The beauty of topological insulators lies in their robustness; their surface states are protected against disorder and imperfections.
音乐是我的生命，谢谢你们让我的生命有了意义。
化工行业必须在可持续性方面引领潮流，否则我们都会付出代价。