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.
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。
释义：开始时做得好的人确实很多，但能够坚持到底的人却很少。这句话揭示了人们在做事过程中往往容易虎头蛇尾，难以善始善终。
Sustainability isn't a choice; it's our responsibility to future generations.
"The past is always tense, the future perfect."
农业中的每个挑战都是学习和成长的机会。
艺术家的职责是通过可见的事物揭示不可见的东西。