知道与不知道
· ☕ 2 分钟
有个古人(据说是孔子)说过这样一段话,被外国人翻译过去,广为传颂:
He who knows not and knows not that he knows not, is a fool … shun him. He who knows not and knows that he knows not, is ignorant … teach him. He who knows and knows not that he knows, is asleep … wake him. He who knows and knows that he knows, is a wise man … follow him.



