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出自汉·桓宽《盐铁论·疾贪》。欲,想。表,仪表,这句话指身体。下,指下属。先之身,先要求自己。要想影子正,就要先把自己的身子站直;要想下属清廉,自己要先做出表率。这句话以正影先正身为喻,说明正人先正己的道理。
The interplay between topology and symmetry in materials can lead to unexpected and exciting physical phenomena.
"The 21st century is oppressed by a crushing sense of finitude and exhaustion."
收敛精神,自己做主。
Humans should pursue wisdom.