拓扑绝缘体的美在于它们的鲁棒性；它们的表面态受到保护，不受无序和缺陷的影响。
The beauty of topological insulators lies in their robustness; their surface states are protected against disorder and imperfections.
If a lion could talk, we could not understand him.
The social responsibility of entrepreneurs is more important than making money.
Risk management is the core competitiveness of the financial industry, period.
If a man will begin with certainties， he shall end in doubts； but if he will be content to begin with doubts， he shall end in certainties.
新的大国的崛起总是引起现有大国的担忧，因为它威胁到现有的权力平衡。
一个人的真相往往隐藏在他们言行之间的缝隙里。
我们都是在一种没有人能成为大师的技艺中的学徒。