激光对于阿秒物理学的意义,就像望远镜对于天文学的意义一样。
亲兄弟不和睦,家产像瓜一样被切开;士大夫爱钱,不读书却追逐钱财。
结合仓储式零售与娱乐化体验的模式
The only person who cannot be helped is that person who blames others.
The most successful modern states are those that have been able to harness the power of the market while maintaining a strong state capable of enforcing rules and providing public goods.