What is the first business of philosophy? To part with self-conceit. For it is impossible for any one to begin to learn what he thinks that he already knows. --Epictetus是什么意思_What is the first business of philosophy? To part with self-conceit. For it is impossible for any one to begin to learn what he thinks that he already knows. --Epictetus在线翻译_英语_读音_用法_例句