The beauty of the world lies in the diversity of its people and cultures.
A good novel tells us the truth about its hero; but a bad novel tells us the truth about its author.
好的小说告诉我们关于其主角的真相；而坏的小说告诉我们关于其作者的真相。
The beauty of topological insulators lies in their robustness; their surface states are protected against disorder and imperfections.
愛する人を守るために、人は強くなれる。
最好的保护策略是将经济激励与生态效益结合起来。