拓扑绝缘体的美在于它们的鲁棒性；它们的表面态受到对称性和拓扑的保护，使它们对某些类型的无序免疫。
The beauty of topological insulators lies in their robustness; their surface states are protected by symmetry and topology, making them immune to certain types of disorder.
世界上充满了神奇的事物，耐心地等待着我们的感官变得更加敏锐。
The study of mental processes requires both experimental and comparative methods.
最伟大的艺术因思想而喧闹。
数学是逻辑思想的诗歌。