The rule of law requires that laws be general, public, prospective, clear, and consistent.

挽救失败的事，就好像驾驭悬崖边的马，不能轻拍一鞭。对于即将成功的事，就好像拉船上沙滩，不能少停一桨。

And when his audience grew bored, he would spring into the air and do a back flip with a half twist.

我独处时从来不感到厌烦，闲聊才是我一辈子忍受不了的事情。

The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom.