最高的艺术是隐藏艺术。
The highest art is to conceal art.
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.
汪涉：水多的样子，引申为才情充沛。看见巨大的树木，就知道它的根又深又大；读过才情充沛的美文，便会知道作者有渊博的见识。
The worse a situation becomes, the less it takes to turn it around, the bigger the upside.
人生没有重来，所以要珍惜每一刻。
The future belongs to those who believe in the beauty of their dreams.
你给予的越多，拥有的越少。