现代国家的挑战是在提供服务和维护秩序的同时保持其合法性。
The beauty of computer science is in its endless possibilities.
我认为生活中最重要的事情就是忠于自己。
The molecules that mediate pain are ancient, revealing how deeply rooted this sensation is in evolution.
死和生听凭命运的安排,富与贵在于上天的决定。君子只要尽心尽力而没有过失,对人恭敬而合乎礼法,那么四海之内的人都如兄弟一般了。
In market design, simplicity often leads to better outcomes.