雷声前的闪电是灾难前警告的常见象征。
The lightning that precedes the thunder is a common image of the warnings that come before calamity.
The books that the world calls immoral are books that show the world its own shame.
译文：我的身躯四处漂泊，行为踪迹狂放不羁，就如同那没有系缆的孤舟，自由自在。
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。
The absence of alternatives clears the mind marvelously.