世间何物催人老，半是鸡声半马蹄
形容时光飞逝，人生易老，鸡鸣和马蹄声象征着时间的流逝
唯一注定要失败的策略就是不冒风险。
"The biggest risk is not taking any risk."
"To be human is to be unfinished, to be always becoming."
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.
故事是任何电影的核心；没有一个引人入胜的故事，世界上所有的特效都无法拯救它。