人生的时间是有限并不可变的,所以要有效率地用每一分钟,不用好就是一种浪费。
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.
"In the end, it's not about where you come from, but where you choose to go."
你为某件事付出的努力越多,实现时的成就感就越大。