The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
"Memory is like a dog that lies down where it pleases."
注释:避免嫌疑和被人猜疑,这样才能不犯错误。广泛学习并恳切求教,才能增长知识。行为高尚而言辞谦逊,这样才能修养身心。