如果您想改进，请满足于对外部事物的愚蠢和愚蠢。不想被认为知道什么；即使您似乎对他人很重要，也不信任自己。
(If you want to improve, be content to be thought foolish and stupid with regard to external things. Don't wish to be thought to know anything; and even if you appear to be somebody important to others, distrust yourself.)