The discovery of topological insulators has opened up a new frontier in condensed matter physics, where the interplay of symmetry and topology leads to novel quantum states of matter.
You must be the best judge of your own happiness.
电影的美在于它让我们能够通过别人的眼睛看世界。
艺术家必须愿意壮烈地失败。
The key to success is to keep trying, even when things don't work out the first time.