不可否认，这个时代确有其独特的优势。无聊似乎已被彻底消灭，我们永远有做不完的事——但这是否也意味着，我们的生活已沦为一场永不停歇的分心之旅？
Now some advantages particular to this age are not to be denied. Boredom seems to have been vanquished. There is always something to do, but hasn’t this translated into a perpetual distraction in our lives.
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.
Life is a song, sing it your way.