You smiled and talked to me of nothing and I felt that for this I had been waiting long。
你微微地笑着，不同我说什么话。而我觉得，为了这个，我已等待得久了。
Focus on directions rather than destinations. Who knows their destiny？ But maintain the right direction and you’ll arrive at where you want to go.
每个孩子都值得在故事中看到自己。
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.
一个女人能为她的孩子做的最重要的事情就是爱他们的父亲。